| 释义 |
1 [机]?抽气泵 ... extraction cycle 回热循环 extraction pump 抽气泵,排气泵,凝结... extraction rate 提取速度,浸提率,回... 2 ?排气泵 排气泵 air displacement pump; airpump; discharge pump; exhaust pump; extraction pump; off-gas pump; return pump 喷气泵 jet air pump .
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The treatment equipment comprises a waste oil tank, an extraction pump, an oil filter, an impurity separator, a pressuring pump and a ceramic film filter; 处理设 备包括废油槽、提取泵、机油过滤器、杂质分离器、加压泵和陶瓷膜 过滤器； - 2
If the liquid level above the pump intake, it is impossible to maximum yield of extraction Wells. - 3
As the pump rotor continuous rotation, the above cycle of suction and exhaust process and the achievement of the purpose of the pump continuous extraction. 随着泵转子的连续旋转，以上吸气和排气过程循环进行，实现了泵的连续抽气目的。
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