check-valve

英 [t'ʃekv'ælv] 美 [t'ʃekv'ælv]

• n. 止回阀；检验开关

例句

用作名词 (n.)

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. Reassemble the Check valve modules.
   重新组装止回阀模块。

词汇搭配

• feed check valve 给水止回阀
• angle check valve 直角型单向阀...
• line check valve 中间止回阀
• check valve 止回阀
• automatic check valve 自动止回阀
• delivery check valve 送油节止阀
• boiler check valve 锅炉止回阀
• return check valve 回油单向阀
• dashpot check valve 缓冲单向阀
• pump check valve 泵逆止阀
• lift check valve 提升止回阀
• choker check valve 阻气单向阀
• swing check valve 旋启式止逆阀,摆动式...
• orifice check valve 小孔止回阀
• terminal check valve 管端止回阀
• double check valve 双止回阀,双单向阀...
• alarm check valve 告警信号检验阅...
• ball check valve 钢球单向阀,球形止回...
• extraction check valve 抽汽逆止阀