论述了大直径钻井工程与石油钻井的不同特点.
来源:互联网摘选In CBM well drilling construction, oil drilling techniques are basically adopted.
在煤层气钻井施工中, 基本上采用石油钻井工艺.
来源:互联网摘选A technics of copper plating on stainless steel inner surface used for oil drilling was introduced.
介绍了一种开采石油用不锈钢管内表面镀铜的工艺.
来源:互联网摘选Well, from your business card, I can see that you specialize in oil-drilling equipment.
李:从名片上看, 我想您是专门经营石油钻探设备的.
来源:互联网摘选Industry: tourism, banking, e-commerce , cement, oil refining and transshipment.
工业: 旅游, 银行业务, 电子商务, 水泥, 石油精炼和中转.
来源:互联网摘选The disaster began April 20 th when an oil rig exploded off the coast of Louisiana.
4月20日,路易斯安那州沿海的一座石油钻井爆炸,造成这一灾难事故.
来源:网络文摘精选The spill started nearly a week ago after a massive explosion aboard an offshore oil rig.
该泄漏近一个多星期前开始后登上一海上石油钻井平台大爆炸.
来源:网络文摘精选Well. who are you exactly? what was all that on the oil rig about you wife?
好了, 你到底是谁? 在石油井上面你们说到关于你老婆是怎么回事?
来源:网络文摘精选The same is true for critical workers ( doctors, oil rig firefighters ) needed at a moment's notice.
对于那些身处伤害行业的人员 ( 医生 、 石油钻井工 ) 来说,手机也是同样的重要.
来源:网络文摘精选The oil shortage drove up the prices of chemical fertilizers on the world market.
石油短缺使世界市场上的化肥价格上涨.
来源:互联网摘选Oil shortage is really a great shock to those who assume that natural resources are unlimited.
石油匮乏对那些认为自然资源是无限的人来说是个极大的震动.
来源:互联网摘选Oil is the nonrenewable resource and the important strategic mineral resource.
石油是不可再生的资源,是重要的战略物资.
来源:互联网摘选
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