non-return valve

       
  • 单向活门,单向阀

non-return valve的用法和样例:

例句

  1. A drip coffee maker can stop working if the one-way valve gets clogged.
    如果单向阀堵了,电热过滤咖啡机就不能用了。
  2. A one-way valve both prevents leakage and provides a consistent product dosage to the ball applicator.
    单向阀既防止泄漏,并提供一致的产品剂量球喷头。

non-return valve的相关资料:

临近单词

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