- 重点词汇
- doctorsn. 医生,大夫( doctor的名词复数 );博士;
- neededv.需要,必须( need的过去式和过去分词 );(表示应该或不得不做)有必要;
- sameadj.同一的;相同的,同样的;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- workersn.员工;工作者; 人员; 雇员; (尤指)劳工,工人;工蜂;努力工作的人; 干活…的人;
- isvt.& vi. 是(be的三单形式);
- noticev.意识到;注意;
- firefightersn.<美>消防队员( firefighter的名词复数 );
- oil rign.石油钻塔;
- 相关例句
An image released to National Geographelloc of the explosion on the Deepwater Horizon oil rig.
《国家地理杂志》公布的一幅照片,爆炸的深水地平线上的油井钻探机.
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Conventional oil shale mining method has higher coat because of restricting by a good many factors.
常规油页岩开采方法,由于受诸多因素限制成本较高.
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Among them, the research of the physical chemistry characteristics of oil shale is the premise.
其中, 油页岩理化特性的研究是油页岩开发利用的前提.
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Coal and oil shale occur alternatively and cyclically in the Paleogene Huangxian faulted Basin.
古近纪的黄县断陷盆地中,煤与油页岩交互发育,呈旋回式出现.
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The original commentary is about typical technologies for oil shale retorting.
介绍了当今世界典型的油页岩干馏技术.
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Then effective methods of enhancing seepage of oil shale are discussed in different depth.
若其埋藏深度较深,则可以通过采取适当的措施,提高其渗透系数.
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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.
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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.
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The oil slick in the Persian Gulf seriously threatened the marine life around the sea.
波斯湾的油泄漏严重威胁了附近海域的海洋生物.
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As the flood crested, an oil slick caught fire and burned house down to the waterline.
洪峰到来时, 水面上的一层油膜不幸着火,把我家的房子吃水线以上部分全部烧塌.
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Environmental workers in Brazil are fighting to contain the country's biggest oil spill in 25 years.
巴西环保人员正在努力控制本国25年来最大的原油泄漏事故.
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The Greek captain of the ship responsible for Sunday's oil spill was fined.
对周日石油泄漏事件负责的这位希腊船长被予以罚款.
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