一种强制风冷旋片滚柱泵，用于制造真空泵及真空压力复合气泵。

The forced wind cooled rotating sheet roller pump is used as vacuum pump or vacuum-pressure composite air pump.

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镇江气泵zybw _ F型干式旋片真空压力复合气泵是ZYBW_E型气泵派生产品。

ZYBW_F type dry running vacuum pressure combined pump is the derivative product of ZYBW_E type pump.

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本文介绍了新型真空压力复合气泵的工作原理，应用及其性能，并分析了它的结构及参数对其性能的影响。

This paper introduces the operational principle, application and performance of vacuum pressure compound air pumps, and analyzes the influence of its construction and parameters on its performance.

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