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- Coal layers of Mine Liangjia in Longkou zone are Cenozoic tertiary soft rock layers, are consisted of mudstone, mudstone with oil rock, clay stone, mudstone with carbon, oil shale and coal layers. 摘要龙口矿区梁家煤矿煤系地层是新生代下第三系沉积的软岩地层，主要由泥岩、含油泥岩、粘土岩、炭质泥岩、油页岩和煤组成，是我国典型的三软煤系地层。
- Thinking the problem of the present, t he new sensitive testing evaluation method with oil rock sample was confirmed ac cording to the research result of sensitive of acid, velocity, salt and water. 针对标准存在的问题,主要以水敏、速敏、盐敏和酸敏评价试验为研究内容,确定了含油岩样的敏感性试验方法;研究了含油与不含油岩样的敏感性,得出不含油岩样的敏感性比含油岩样的强;
- They drilled through several layers of rock to reach the oil. 他们钻透了几层岩石以寻找石油。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- We have found oil under the North Sea. 我们在北海发现了石油。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- The holed tanker was disgorging oil. 撞了个窟窿的油船正在喷油。
- The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- Mr Smith told me to hold on to my oil shares. 史密斯先生叫我不要卖掉石油股票。
- The gallery has a show of French oil painting. 这个美术馆在展出法国油画。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- Oil stocks bottomed out in the market. 石油的股票行市停泻回升。
