retaining valve

英 美
  • 止回阀
  • retaining vt.保持;保留;记住;聘请
  • valve n.瓣膜;真空管;阀门;电子管
    1. Check valve guiding shall be plastic to plastic.
      止回阀引导装置应该是塑料对塑料。
    2. "accommodation note, lip service"
      空头支票
    3. 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。
    4. 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。