check valve

基本解释

• 止回阀，止逆阀

英汉例句

双语例句

• Series 719 Double Check Valve Assembly shall be installed at each noted location.
  系列719双止回阀总成应该安装在每个标注的位置上。
• Chapter 4 non-return valve , check valve can be divided into its system, check valve design and valve types.
  第4章为止回阀，主要分为止回阀及其系统、止回阀设计和止回阀类型等。
• A check valve should be installed on return piping if there will be a pressurized return line or the trap drains to an overhead return line (Fig. B).
  如果存在一个压力回路，或者疏水阀排放口位于回路管道的上方，则应该安装一个止回阀（图B）。

• check valve更多例句

词组短语

短语

• check -valve pump 止回阀配流泵
• check relief valve 单向安全阀

• check valve更多词组

英英字典

柯林斯英英字典

• a valve that closes by fluid pressure to prevent return flow (Also called nonreturn valve)

• check valve剑桥字典
• check valve柯林斯字典

专业释义

机械工程

• 单向阀
• 逆止阀
• 单流阀
• 检验阀
• 节制阀
• 止回阀

土木建筑工程

• 止回阀

  With regard to flux control and check valve, based on its structure and work principle, presented the method of type selection.
  对自力式限流止回阀,在分析其结构和工作原理的基础上,提出了选型方法。

  地球科学

• 防逆阀