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- Kazakhstan has a wealth of oil and gas. 哈萨克斯坦有着丰富的石油和天然气资源。
- Wood,coal,oil and gas are different knids of fuel. 木材，煤，油和天然气是不同种类的燃料。
- The country has abundant supplies of oil and gas. 这个国家有丰富的石油和天然气。
- Sakhalin Oil and Gas Development Co. Ltd. 日本萨哈林石油和天然气开发公司。
- Arco International Oil and Gas Co. 阿科国际石油天然气公司。
- Twenty oil and gas fields are under development. 已有20个油气田投入开发，形成了海洋石油天然气产业。
- Salt and potash coexists closely with oil and gas. 盐钾与油气有着密切的共存关系。
- Lian Sui-ren;Shieh Leang-san China Oil and Gas Co. 石油工业部地球物理勘探局 ;
- oil and gas recycling 油气回收
- Dongying sag is a dustpan shape one with very abundant oil and gas. 东营凹陷是一个含油气十分丰富的箕状断陷凹陷。
- Large deposits of oil and gas have been found under the sea. 海底发现大量石油和天然气。
- Both types are known to be productive of oil and gas. 这两类圈闭是盛产石油和天然气的。
- Which province is Canada's major producer of oil and gas? 那一个省是加拿大主要的石油及天然气生产商?
- Oil and gas will continue to be our chief source of fuel. 石油和天然气将继续是燃料的主要来源。
- China National Oil and Gas Exploration Development Co. 中国石油天然气勘探开发公司。
- Coiled Tubing Operations in Oil and Gas Well Services. 提供了挠性油管的设计及操作推荐作法。
- The best way is to develop the vast reserves of oil and gas. 最好的方法就是开发大量蕴藏的石油和天然气。
- And in some sanctuaries, the extraction of oil and gas is allowed. 而在另一些地区，石油和天然气的开采也是准许的。
- The Ministry of Oil and Gas oversees exploration of new deposits. 该国的石油天然气部监督着新气田的勘探。
- Wood, coal, oil and gas are different knids of fuel. 木材，煤，油和天然气是不同种类的燃料。
