There are several kinds of gas in the air.

空气中有几种气体.

辞典例句

There are three kinds of gas in Dongpu depression, coal - formed gas, oil - formed gas and the mixture.

东濮凹陷天然气的成因类型包括煤成气 、 油 型 气和混合气三种.

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It provides an effective way for the kinds of gas reservoirs to improve recovery rate.

为同类气田低压气井高效开采、提高气藏采收率提供了有效途径.

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There are several kinds of gas in the air, with nitrogen amounting to the most part.

空气中有好几种气体, 氮所占的比重最大.

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The loss of various kinds of gas due to gas discharges and stocktaking is excluded.

不包括各种气体能源放空、放散量.

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