石油和化工装置中，均有螺杆压缩机。

Oil and chemical device, all have screw compressor.

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我们将很快地把这个化工装置进行投料试生产(性能考核)。

We shall soon put the chemical installation into commissioning test run (performance test).

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石油化工装置使用的能量由能量转换和能量回收两部分构成。

The energy used in petrochemical unit stems from energy transfer and energy recovery.

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其设计概念适用于石油化工装置较为复杂的程序控制和生产操作。

This design concept is applicable in the complex programmed control and operation in refinery.

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其设计概念适用于石油化工装置较为复杂的程序控制和生产操作。

This design concept is applicable in the complex programmed control and operation in refinery.

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