Oil and gas operation cost is the most important unit in the budget of an oil field company, but there is not yet an effective method to forecast it.

油气操作成本是油田公司预算的最重要的单位，但是目前还没有一种有效的方法来对其进行预测。

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We should involve the overseas oil and gas operation into the international market and make ourselves stronger in competition and cooperation to assure use of international oil and gas resources.

我们应把海外开拓的运作融于国际市场中，在竞争和合作中壮大实力，保障对国际油气资源的利用。

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An automobile service station manager draws up guidelines for gas stations and automotive repair shops and decides on hours of operation, assigns job duties and sets prices for services and products.

汽车服务站经理起草加油站和汽车修理厂的指导方针，决定运营时间，分配工作职责，并为服务和产品定价。

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That is the operation of the gas discharge tube.

这就是气体放电管放电的过程。

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Another rationalization under consideration: combining the oil and gas operation with PreussenElektra to form a single, integrated energy operation.

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Devon and Cornwall Police said the source of the poisoning was "believed to be from incorrect operation of the gas cooker".

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China Integrated Energy, Inc. (CBEH) : A non-state-owned company, China Integrated has three main businesses: the wholesale distribution of finished oil and heavy oil products, the production and sale of biodiesel, and the operation of retail gas stations.

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