钻井英语20000句

一、 主-系-表句型（一） 主-系-表句型是英语中最常用的句型之一，其结构是:主语+系词+表语。主要用来表示某人或某物是什么,处在什么状态或是什么样子。句中的系词be要根据主语的人称而变化。第一人称单数用am(was),第三人称单数用is(was〕,其它人称都用are或were。如果把系词be放在主语前边,就变成了疑问句 1. 我是司钻,你是钻工。I’m a driller. You are a roughneck. 2.我们是钻工,你们是机工。We're fIoormen. You are motormen. 3.你不是技师。You are not a tool pusher. 4.你们不是司机。You are not motormem. 5.他不在钻台上。He is not on the drill f1oor. 6.他们在泥浆罐上。They are on the mud tank. 7.你是技术员吗? 是的,我是。Are you a technician? Yes, I am. 8.你们是工程师吗? 不, 我们不是。Are you engineers? N0, we are not. 9.这是什么? What is this? 10.这是一个喷射式钻头。This is a jet bit. 11.这些是什么? What are these? 12.这些是接头和配合接头(大小头)。These are subs and X-overs(crossovers) 13.那些是什么? What are those? 14.那些是提升短节。Those are lift subs. 15.这是卡瓦,对吗?It is a slip, isn't it? 16.那些是安全卡瓦和吊卡,对吧? Those are safety slips and elevators, aren’t they? 17.他们是干什么的? What are they? 18.他们是我们的领导和参观人员。They are our leaders and visitors. 19.这个技师的名字叫刘林。The name of the tool pusher is Liulin. 20.这些不是这个电机的开关。These are not the switches 二 、主-系一表句型 21.我不是这个队的司钻。I’m not a driller of this crew. 22.他是泥浆工程师吗? Is he a mud engineer? 23.他是定向工程师,对不对? He is a directional engineer, isn't he? 24.他是干什么的? What is he? 25.他是钻井工程师。He is a drilling engineer. 26.他是副司钻,不是司钻。He is an assistant driller. He is not a driller. 27.钻头在钻台上吗? Is the bit on the drill floor? 28.吊车在井场吗? Is the crane on the location? 29.我们都是这个队的钻工。We are all roughnecks of this crew. 30.这不是一口生产井。This is not a production well. 31.安全第一、工作第二。The first is safety, the second is work. 32.钻杆长、接头短。The pipe is long，the sub is short. 33.中原油田是个大油田。Zhongyuan oilfield is a large oilfield. 34.面积大,油层厚。The area is large. The oil formations are thick. 35.井深而地层复杂。The wells are deep. The formations are complicated. 36.原油储量大,产量高。The crude oi1 reserve is great. The output is high. 37．油的粘度是400到1500厘泊。The viscosity of the oil is from 400 to 1500cp(centipoise). 38.碳和氢是化学元素。Carbon and hydrogen are chemical elements. 39.在常温下碳是固体,而氢是很轻的气体。Carbon is a solid at ordinary temperature. Hydrogen is a very 1ight gas. 40.石油一般是液体,有时是液气混合物。 Petroleum is usually in the form of a 1iquid, sometimes it is s mixture of liquid and the natural gas. 三、主- 谓-（宾）句型 主一谓一(宾)句型也是英语中最常用的句型之一。它和主一系一表句型有些相似,不同之处主要是谓语动词主一系一表句型中的谓语动词是系词be,而主一谓一(宾)句型中的谓语动词是行为动词(或叫实义动词)。另外,主一谓一(宾)句型有时还与时间、条件、地点、原因、目的等状语连用。 如果要改为疑问句,可在主语前边加do或者does。视人称而定。 41.石油工人在钻井。 The oil workers are drilling wells. 42.他在一个井队工作。 He works in a drilling crew. 43.我们每天12点开始工作。 We start work at 12:00 every day. 44.他们每天乘公共汽车去上班。 They go to work by bus every day. 45.我们都在这个地区打井。 We all drill wells in this area. 46.我们每天早上到井场去。 We go to the well site every day. 47.他每天下午做这个工作。 He does this work every day afternoon. 48.我在这个队当司钻。I work as a driller in this crew. 49.丹·约翰逊先生教我们定向技术。Mr. Dan Johnson teaches us directional technique. 50.他每天第一个到井场。He gets to the wellsite first crew every day. 51.我们在离开井场之前,把一切都收拾好。We get everything in order before we leave the location. 52.他们每天都用这些井口工具。They use these tools everyday. 53.我们做了两个接头。We made two subs. 54.昨天他从机厂取回了试压泵。Yesterday he took back from machine shop. 55.今天早上这个钻工冲洗了钻台。This roughneck washed and cleaned drill floor this morning. 56.我们下午修了这台泵。We repaired the mud pump this afternoon. 57.昨天这个架工保养了天车和游动滑车。The derrickman lubricated crown and travelling block yesterday. 58.我们经常保养钻机(绞车)。We lubricate rig (drawworks) very often. 59.司钻每班检查水刹车。The drillers check hydraulic brake block often every tour. 60.他教我扶刹把。He teaches me to operate brae bar. 四、There be句型 这种句型在英语中也很常用,主要表示某处有某人或某物,句型中的be要根据主语进行变化。主语为单数时用is(was),为复数时就用are(were),如果把be放在there的前边,就变成了疑问句。 61．钻台上有什么？ What is there on the drillfloor. 62．钻台上有三只钻头。 There are three bits on the drillfloor. 63．井场上有一台拖拉机。 There is a tractor on the location. 64 .这里没有开关。There are no switches here.(There are not any switches here.) 65.工具房里有公锥吗? Is there any taper tap in the house? 66.这个队有多少人? How many people are there in this crew? 67.一共有85个人。There are eighty-five people altogether. 68.这个班有几个钻工和机工? How many roughnecks and motormen are there in this shift? 69.有8个钻工和4个机工。There are eight roughnecks and four motormen. 70.钻台上有几只大钳? How many tongs are there on the drillfloor? 71.有三只,一只内钳,一只外钳和一个液压大钳。There are three. One is a lead tong, another is a back-up tong. The third one is a hydraulic tong. 72.井架上有多少个灯? How many lights are there on the derrick? 73.一共有三十个。There are thirty lights altogether. 74.井场上有卡车吗? Is there any truck on the wellsite? 75.有,井场上有两辆卡车。Yes, there are two trucks on the drillsite. 76.立管上有压力表吗?有。Is there any pressure gauge on the standpipe? Yes, there is. 77.值班房里有工具箱吗? Is there any too1 box in the dogho1e? 78.工具箱里有手工具吗? Are there any hand-tools in the box? 79.井场上有钻杆架吗? Are there any pipe racks on the location? 80.有,一共有14节。Yes, there are fourteen pieces altogether. 五、祈使句（一） 表示命令、请求、建议和希望的句子就叫祈使句。一般都把主语you省略，谓语动词用原形。如果表示否定式时,就在谓语动词前边加上don't。有时为了表示委婉语气,就在句首或末尾加上please,若放在句末,应在Please前边加上逗号。 81.请小心!Be careful! 82.请把这只12 1/4″的钻头放到钻台上!Please put this12 1/4″bit on the floor! 83.请弄一个接头来!Please get a sub! 84.清把这些钻杆数一下! Please count these drill pipes! 85.请量一下那辆卡车,看一下它有多宽! Will you please measure that truck to see how wide it is? 86.请把这些坏大钳、卡瓦和吊卡装到车上!Please load the truck with bad tongs, slips and elevators! 87.请把小鼠洞周围固一下!有Please cement around mouse hole! 88.现在安装完了,请开钻!节Now finish rigging up, please spud in! 89.小鼠洞不正,不能用,请用大鼠洞接单根!Mouse hole wouldn't line up. Rat hole connect, please! 90.请让固井车10点钟到井!Cement trucks will be here at10:00, please! 91.现在请循环泥浆!Now circulate, please! 92.(1)现在起钻吧!Now pull out of hole, please! (2)现在请下钻!Now run in ho1e, please! 93.(1)请接一个单根!Make up a joint, please! (2)请卸一个单根!Break down a joint, please! 94.请把钻台冲洗一下,准备下20"套管! Please wash and clean the drill floor to run in hole with 20″casings! 95.请把提环换下来,把水泥头接上! Please change links and make up cement head! 96.请把水泥车管线试到300个大气压! Please test cement truck line to 300 atmosphere! 97.请用泵替161方泥浆! Please displace with rig pump 161 M3 of mud. 98.请把铅印起出来! Please pull out of hole with impression block. 99.请把卡瓦打捞筒接上,下钻! Please make up overshot and run hole! 100.现在等, 请修理一下打捞工具! Now wait on orders, please repair fishing tools! 六、祈使句（二） 101.请循环泥浆,然后进行吊测!Please circulate and then wire line survey! 102.请把定向工具装好!Please rig up steering tools! 103.请用17 1/2"的扩大器扩眼!Please ream with 17 1/2"hole opener! 104.请起钻,换下部钻具结构!Please pull out of hole and change bottom hole assembly! 105.高速离合器发热,请修理一下或换掉!High drum clutches are getting hot while drilling, please repair or change it! 106.请先往钻杆里打点重泥浆,然后起钻!First or al1，slug pipe, and the trip out of hole, please! 107.请把这些接头放到那间房子里!Put these subs into that room, please! 108.请把这两个提升短节放到钻台上去,我们要用!Please put these two liftsubs onto drill &loor, we shall use it! 109.请不要停泥!Don't stop the pump, please! 110&请不要开泵,我们在检修!Please don't turn ol the pump, we are repairing. 111.请准备开钻吧! Get ready to spud in, please! l12.你离开这儿之前，请把东西收拾好!Please get everything in order before you leave here. 1l3.请倒大绳!Slip and cut off the drilling line, please! 114.不要总用这台泵,要与那台交替使用! Don't use this pump too much, use that one instead. 115.别启动马达,现在没有电!Don't turn on the motor! There is electricity now. 116.不要用那台搅拌机,它坏了,请用这个!Don't use that agitator. It doesn't work , please use this one instead! 117.停电!把这个马达停下来,它太热了! Cut off the electricity and make the motor stop. It's too warm. 118.请你9点30分到管子站!Please be at the pipe yard at 9:30. 119.请把燃料留给这些发电机!Please keep the fuel for these generators. 120.请不要把࿅多的东西放在钻台上!Please don’t put too many things on the drill f1oor! 七、一般现在时(-) 英语中共有十六种时态。一般现在时是其中较简单的一种,主要表示目前经常、反复发生的动作或存在的状态。同时也表示一些不受具体时间限制的客观事实或真理。其结构主要是动词原形,如果主语是第三人称单数时,就在动词原形后边加上-s或-es(规则和读法与名词加“s”或“es”相同)。 注意:动词be和have有其特殊变化形式。 121.他在这个队当司钻。He works as a driller in this crew. 122.那个工厂生产打捞工具。That factory makes fishing tools. 123.我们用那个开关控制马达。We use that switch to control this motor. 124.我们整天都需要电。We need electricity all day long. 125.这个记录仪有六个指针。一个指针显示时间,一个显示钻速,一个显示钻压,一个显示泵压,一个显示泵的冲数,一个显示泥浆粘度。This recorder has six hands: One hand shows the hour, one shows the rate of drilling, one shows the weight on the bit, one shows the pump pressure, one shows the mud viscosity. 126.这个井场上有8个大电动机,所以我们要用很多电。There are eight big motors on this location, so we use a lot of electricity. 127.你们工作都很好。All of you work very well. 128.我们的车经常停在那儿. Our car usually parks there. 129.他经常离开钻台。He often leaves the drill floor. 130.那个马达经常停。That motor often stops. 131.我们不乘公共汽车上班。We don’t go to work by bus. 132.工作多的时候.我们不看电视。When there is much work, we don’t watch TV. 133.我们并不总让这些马达和泥浆泵开着。We do not keep these motors and mud pumps on all the time. 134.我们现在没有时间。 We do not have anytime now. 135.他也不是每天都上班。He does not go to work everyday, either. 136.我们不用这个凡尔控制防喷器. We do not use this valve to control the blowout preventer. 137.司钻不在办公室工作,他在钻台上工作. The driller does not work in the office, he works on the drill floor. l38.他们不喜欢用这个大钳.They don't like using this tong. 139.现在是7点30上班,不是8点。Work doesn’t start at eight, it starts at7:30. 140.你现在不必开泵。You don't need to start the pump now. 八、一般现在时（二） 141.你们怎么控制这些马达呢? How do you control these motors? l42.我们用那些开关控制。 We control them with those switches. (We use those switches to control them). 143.管子站生产吊卡吗?Dose the pipe yard make elevates? 144.不生产,他们只修理井口工具。N0,they don't. They repair wellhead tools only. 145.我们用什么来控制封井器呢?What do we use to control the blowout preventer? 146.你想让泵总开着吗? Do you keep the pump on all the time? 147.你们怎么启动这些柴油机? How do you start these engines? 148.如果停电了你们怎么办? What do you do when there is no electricity? l49.我们就启动发电机。We will start the generator? 150.早上你们几点开始工作? When do you start to work in the morning? 151.你能使这台振动筛工作吗? Can you make this shale shaker work? 152.这台设备能为我们做什么? What can this equipment do for us? 153.我们需要经常滑大绳吗? Do we need to slip the drilling line very often? 154.你们每天工作多久? How long do you work everyday? 155.我们每天工作8小时。We work eight hours everyday. 156.(1)a=b a等于b a equals b( a is equal to b). (2)a≠b a不等于b a is not equal to b(a is not be). (3)a≈b a近似于b a approximate1y equa1s b (4)a±b a加或减b a plus or minus b (5) a>b a大于b a is greater than b (6)a < b a小于b a is less than b (7) a≥b a is greater b 157.(l) a + b = c. A plus b is c (2) 37+24=61 34 plus 24 is 61 (3) 6+4<12 6 plus 4 is less than 12 (4) 12>6+4 12 is greater than 6plus 4 158. (1)5 X 5=25 five times 5 is twenty-five. (2)s = v*t s equals v multiplied t. (3)W= F*D此处W表示动，F表示力，D表示距离 W equals F multiplied by D, Where W means work, F means force and D means distance. (4)5的平方等于25。The second power of 5 is 25, the square of 5 is 25, 5 square is 25. 159.(1)77比1(77:1) the ratio of 77 to 1 (2)16除以4等于4(16:4=4) 16 divided by 4 equals 4(the ratio of 16 to 4 is 4) (3)20比5等于16比4 (16:4=20:5) 20 to 5 is as 16 to 4(the ratio of 20 to 5 equals the ratio of 16 to 4) (4)4的平方根等于2 The square root of 4 is 2(the square root out of 4 is 2) 160.当重20公斤的一桶水从9米深的井往上提时,所作的功就是9米×20公斤=180公斤/米。When a bucket of water weighing 20kg is raised from a we11 9m deep, the work done is 9m×20kg=180kg/m. 九、一般将来时(一) 一般将来时表示将要发生的动作或存在的状态,其形式是“shall或will + 动词原形”。shall用于单数(或复数)第一人称。其他人称都用will。美国人讲话时只用will。 161.一年后我们将有更多的钻机。We shall have more rigs in a year. 162.钻工们明天不上班。The floormen will not to work tomorrow. 163.你要乘这个车去二所吗? Will you go to the second guest hotel by this car? 164.明天你要干什么话? What work will you do tomorrow? 165.他们后天要到现场去。They will leave for the drilling location the day after tomorrow? 166.我们不再需要柴油了. We shall not need any more second diesel fuel. 167.盖瑞先生什么时候到这儿来? When will Mr. Garry come here? 168.我们将每天在一起工作we shall work together everyday. 169.比尔先生将教你们怎样使用防喷器?Mr. Bill will teach you how to use the blowout preventer. 170.他们明天几点离开二所? When will they leave the second guest hotel tomorrow? 171.明天我还要在机厂见你。Tomorrow I shall see you again in the machine shop. 172.明天上午我没时间,我下午时两点钟才能来。 I shall not have time tomorrow morning, but I shall come at two in the afternoon. 173.格林先生不能和你一起去办公室。Mr. Green will not go to the office together with you. 174.史密斯先生将到井场来工作,但不住在井场。 Mr. Smith will come to work at the drill site, but he wi11 not live in the drillsite. 175.他是明天来或是后天来? Wi11 he come here tomorrow or the day after tomorrow? 176.下周你们开钻吗? Will you start to spud in next week? 177.你们明天能准备好吗? Will you be ready tomorrow? 178.一小时后我们就准备好。We shall be ready in an hour. 179.他们将来都是好司钻。They will a11 be good drillers in the future. 180.八点钟能把一切都准备好吗? 能!Will everything be ready at eight? 十、一般将来时（二） 181.今天夜里可能很冷,请用锅炉供汽好吗? It will be cold tonight, will you please use boiler to provide with steam? 182.你要在那里呆多久? How long will you stay there? 183.你要在井上住多久? How long will you live in the we1lsite? 184.他不会成为司钻,他将成为一个司机。He wi11 not be a driller. He wi11 be a motorman. 185.我们的前景很好。0ur future will be wonderful. 186.你们什么时候能准备好?When will you be ready? 187.明天将有很多工作要做。There will be a lot of work to do tomorrow. 188.今天下午有多少工作? How much work will there be done this afternoon? 189.后天将有20个人在井场。There will be twenty people at the we11 site the day after tomorrow. 190.明天白天要停电。There will be no electricity in the daytime tomorrow. 191.今年这里要来多少个新钻工？。How many new roughnecks will come here this year? 192.明天上午会议室人多吗? Will there be many people in the meeting room tomorrow morning. 193.我们要在那儿建个新材料房？We shall build a new material house. 194.你先走,我后走?驱You go first. I shall leave last. 195.每天有几辆去安阳的公共汽车？How many buses for Anyang are there everyday? 196.我将和你一起去固井队。I shall go to the cement plant with you. 197.我们将在这个地区钻许多井。We shall drill many wells in this area. 198.明年我们将开发文东。We sha11 develop the east area of Wendong next year. 199.下一次我们将用什么钻头? What bit shall we use next time? 200.下一次我们将用震击器和柔性短节。We shall use the jar and flex joint next time. 十一、现在进行时（一） 现在进行时态表示现在或现阶段正在进行的动作。其结构是:助动词be的现在时形式+现在分词。 201.我们正在钻这口井. We are drilling this well. 202.我国的石油工业正在高速发展。 0ur petroleum industry is advancing high speed. 203.你的工作改进不大。Your work is not improving much. 204.他也在做这个工作吗? Is he doing this job, too? 205.(l)你们在做什么? What are you doing? (2)他们在那里做什么? What are they doing there? 206.我们正在整理工具。We are getting tools in order. 207.他现在不在钻台工作,他在机房工作.He is not working on drill floor, He is working in engine house. 208.泥浆泵出了什么问题? What is happening to the mud pump? 209.他们都在钻台上干活。They are a11 working on the drill floor. 210.他们工作努力吗?是的,他们工作都很努力。Are they working hard? Yes, a11 of them are working very hard. 211.那个厂子现在不生产钻头,而生产打捞工具。 That factory is not making bits now, instead, it is making fishing tools. 212.加热器不工作,所以散不出热量。The heater is not working, so it's not giving out any heat. 213.柴油机的烟正扩散在空气中。The smoke of the engine is spreading out in the air. 214.现在他正在这个队当队长。Now he is working as a toolpusher in this crew. 215.他正在清理钻台。He is cleaning the drill floor. 216.他没用这个板手,他在用那个。He is not using this wrench. He is using that one. 217.这台泵现在运转不好。This pump is not working well. 218.劳森先生现在住在二所,还是住在井场? Is Mr. Lawson living in the second guest hotel or in the location? 219.钻工们正在甩钻具。The floormen are laying down drillpipes. 220.他们当中有几个人正在把钻具排好。Some of them are getting drillpipes in order. 十二、现在进行时(二) 221.你现在到井场去吗? Are you going to the well site? 222.你在找什么?What are you looking for? 223.我在找一个短节头。I’m looking for a short sub. 224.他们将在那儿打一口新井。They are going to drill a new well there. 225.我们不打算现在就停钻。We are not going to stop drilling. 226.他们也要在这儿打井吗? Are they going to drill a well here. 227.我要告诉你一件好消息。I’m going to tell you a piece of good news. 228.今天上午我们开钻。We are going to spud in this morning (We are going to start drilling this morning. 229.下班以后你打算做什么? What are you going to do after work? 230.我们打算把这些新接头放在那个房子里。We are going to put these new subs inthat room. 231.我们不想再做那项工作。We are not going to do that work again. 232.这个卡车8点钟去管子站。The truck is going to leave at eight for pipeyard. 233.你们打算什么时候完钻? When are you going to finish drilling? 234.他们要看一看井场上的一切。 They are going to see everything in the location. 235.这台泵l小时后停下来。This pump is going to stop in an hour. 236.陈先生将和你谈一下打捞的事。Mr. chen is going to talk with you about fishing. 237.你打算怎么使用这些打捞工具? How are you going to use these fishing tools? 238.泥浆不是在变凉,而是在变热。The mud is not getting cold. It’s getting warm. 239.马达变得太热了,请停下来! The motor is getting to warm. Please stop it! 240.李先生正在给他们看所有的定向工具。Mr .Li is showing them all the steering tools. 十三、一般过去时 一般过去时表示过去发生的动作或存在的状态,有时也表示在过去一段时间内经常发生的动作。其表示方法是在规则动词原形后-ed。有少数不规则的动词有特殊变化形式,需要特别留心。例如:be-was(were)、get-got、go-went, give-gave keep-kept make-made等等。 241.他们昨天仗量了钻杆和钻链的长度。They measured the length of drill collars yesterday. 242.我没量那个柔性短节和螺旋钻链。I did not measure that flex joint those spiral collars. 243.我们昨天到泥浆站去了。We went to the mud plant. 244.张先生昨天没去上班。Mr. Zhang did not go to work yesterday. 245.他以前到这儿来过吗? Did he come here before? 246.你们昨天做什么了? What did you do yesterday? 247.你是什么时候开始当司钻的? When did you begin to work as a driller? 248.这台柴油机昨天突然停了。This engine suddenly stopped yesterday. 249.直到去年他们才和我们一起打井。They did not drill we11s with us until last year. 250.从这台机器里冒出过烟来吗? Did any smoke puff out from this machine? 251.去年我们用了很多柴油。Last year we used a 1ot of diesel oi1. 252.这台柴油机首先是转速降了下来,后来就停了。The revolution of this engine first slowed down, and then stopped. 253.上午这个司机用水把卡车洗了。This driver cleaned the truck with water this morning. 254.我们没有清洗所有的设备,我们只清洗了绞车。We did not clean all the equipment. 255.这个搅拌机上周运转怎样?经常停吗? We didn’t clean the agitator work last week? 256.他们一天就做完了所有的工作吗?一是的。Did they do all work in only one day? Yes, they did. 257.那时候你们是怎么打井的? How did you drill wells in those days? 258.八点到九点劳森先生正在往井场去的路上。Mr. Lawson was on his way to the well site from eight to nine. 259.那天这个罐里有一些泥浆,那个罐里有多少水? 0n that day there was some mud in this tank. How much water was there in that tank? 260.去年我有许多工作要做,所以我没有时间学习英语.Last year I had a lot of work to, so here was not much time for learning English. 十四、现在完成时 现在完成时表示到目前为止已经完成而且对现在仍有影响的动作,或者是动作发生在过去某一时刻但一直延续到现在。其结构是:助动词have(has)+过去分词。如果要表示疑问句,就把have(has)移到主语前边。 261.1982年以来我们钻井二公司有了很大变化0ur second drilling company has changed a lot since 1982. 262.他们还没测量螺旋钻铤和无磁钻铤的长度。They have not measured the length of spiral drill collars and monel collars yet. 263.1980年以来我们中原油田有了很大发展.0ur Zhongyuan 0ilfield has developed a lot since 1980. 264.这些天来我们的工作进展不大。0ur work has not advanced much these days. 265.我已经在井场住了好久了。I have lived in the location for a long time. 266.他已经在那个队当了九年司钻了。He has worked as a driller in that crew for nine years. 267.他已经量了电路中的电压。He has measured the voltage in circuit. 268.今天你们换震动筛筛布了吗? Have you changed the shaker screen today? 269.这个搅拌机已正常运转5个月了。This agitator has kept running very well for five months. 270.你们在这个地区已经打了几口井了?how many wells have you drilled in this area? 271.今天上午我们已经没有时间试防喷器了。We haven’t had time to test blowout preventer this morning. 272.你们把一切都准备好了吗? Have you got everything ready? 273.我已经当了十年司钻了。I have been a driller for ten years. 274.1982年以来,他就是我们的队长了。He has been our tool pusher since1982. 275.停电有多久了? How 1ong has the electricity been off. 276.从昨天起电压一直很高。The Voltage has been very high yesterday. 277.从去年开始这儿有了更多的钻机。There have been more rigs here last year. 278.近五年来石油工业有了很大的进步。There have been great advances in petroleum industry in the past five years. 279.这些年来对石油的需求量大吗? Have there been many needs for petroleum these years? 280.这口井你们已经钻多久了? How long have you drilled this well? 十五、将来进行时和过去进行时 将来进行时表示将来某一时刻或某一阶段将要进行的动作。其结构是shall be(will be)+现在分词。 过去进行时表示过去某一时刻或某一阶段正在进行的动作。其结构是were (was)+现在分词。 281.这个柴油机半小时以后启动。This engine will be starting to run in half an hour. 282.我们要到下午两点才能开钻。We shall not be spudding in until 2:00 this afternoon. 283.几个月以后我们就要生产这种打捞工具了。In a few month our machine shop will be producing fishing tools of this kind. 284.今天上午8点到12点你们将做什么? What will you be doing from 8:00 to 12:00 this morning? 285.那天他们没能来帮助你,因为他们正在钻进。They could not come to help you that day because they were drilling. 286.那时候你在做什么? What were you doing at that time? 287.我正在调整泵的每分钟冲数。I was adjusting the pump strokes per minute. 288.他告诉我,那时他正在检查防碰天车。He told me that he was examining the crown A-matic. 289.谁来接替保养工作? Who will be taking ove