The performance of positive pressure filter and vacuum filter relies on the differential pressure ge

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The performance of positive pressure filter and vacuum filter relies on the differential pressure generated by transmission pump, air compressor or vacuum pump. 这句翻译为（）

A.负压过滤设备和真空抽滤设备依靠的是传输泵、空压机或真空泵产生的压差

B.正压过滤设备和真空抽滤设备依靠的是传输泵、空压机或真空泵产生的压差

C.负压过滤设备和真空抽滤设备依靠的是齿轮泵、空压机或真空泵产生的压差

D.正压过滤设备和真空抽滤设备依靠的是传输泵、空压机或容积泵产生的压差

参考答案:

答案：正压过滤设备和真空抽滤设备依靠的是传输泵、空压机或真空泵产生的压差

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