The purpose of the gas compression is conveying gases or for chemical reaction to create the necessary conditions.

对气体进行压缩的目的是输送气体或者为化学反应创造必要的条件。

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The available energy loss of ASU lies in the gas compression , heat exchanging, distillation, and throttling depressurization process.

空分设备有效能损失主要存在流体的压缩与膨胀、 热交换、 精馏、节流减压。

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In short, because of water ring pump gas compression is isothermal, and it can be pumped in addition to flammable and explosive gases.

总之，由于水环泵中气体压缩是等温的，故可以抽除易燃、易爆的气体。

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You've just done an adiabatic compression of the ideal gas, you can pretend there is an ideal gas.

这就是对理想气体的,绝热压缩，---我们把空气近似作为理想气体处理。

麻省理工公开课 - 热力学与动力学课程节选

So expansion work, for instance, or compression work, is if you have a piston with a gas in it. All right, you put a pressure on this piston here, and you compress the gas down. This is compression work.

力乘以距离，就是功，功有许多种：,电可以做功,驱动电机与电风扇,磁力也可以做功。

麻省理工公开课 - 热力学与动力学课程节选

Other than natural gas, Chesapeake also operates in oil production, oil and natural gas marketing, natural gas compression, rig drilling and trucking, which form the rest 25% of the stock price.

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Onshore natural gas transmission compression means any combination of compressors and associated equipment involved in moving natural gas from production fields or natural gas processing plants through transmission pipelines to natural gas distribution pipelines and storage facilities.

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Focusing on high-margin drilling technology and tools, Duroc-Danner spun off the drill-pipe business as Grant Prideco in 2000 and sold off capital-intensive barge rig and gas-compression businesses.

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