单词：peristaltic pump
peristaltic pump的用法和样例：
例句
- The liquids are pumped with a peristaltic pump.液体是用蠕动泵来注入的。
- It has ultra-low energy consumption when compared to other peristaltic pumps and maintains higher flow rates from a smaller pump size.和其他蠕动泵相比，它还有着极低的能量消耗，以相对小的泵身拥有相对高的流速。
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