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单词 concentric valve
释义
concentric valve
  • 简明释义
  • 同心阀
  • 网络释义
  • 1

    ?同心阀

    ... compression valve (减振器的)压缩行程阀 concentric valve同心阀 condensate valve升降机凝结水阀 ...

短语
  • 双语例句
  • 1
    The construction of concentric bi-directional valve overcomes the disadvantage of easy to connect between two parallel check valves.
    同心双向阀结构克服了传统的单向阀并联结构两阀间易连通的缺点。
  • 2
    Metal cock ring soft seat surface pressure to the bearing surfaces, such as the valve core and valve seat is concentric ring surface can be a double tight closure.
    金属旋塞表面压向阀座环软支座表面,如阀芯和阀座环表面是同心的,就能得到双重严密的关闭。
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更新时间:2025/8/6 16:59:05