This machine VF-6/7 is of V model, double-row, double-step, wind cooling, fixed reciprocating piston type air compressor.

本机型为V型、两列、两级、风冷的固定式往复活塞空气压缩机。

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This machine is of LV model, double-row, double-step, double function, water-cooling, and intercrossing, fixed, no basic reciprocating piston type air compressor.

本机为L型、两列、两级、双作用、水冷、有十字头的固定式往复活塞空气压缩机。

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This machine V-3/7 is of V model, double-row, double-step, water cooling, fixed reciprocating piston type air compressor.

本机型为V型、两列、两级、水冷的固定式往复活塞空气压缩机。

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