安全阀
[化] 安全阀; 减压阀
词型变化:名词复数形式 : relief valves

relief valve的用法和样例:

例句

用作名词(n.)
  1. Remove the elbows from the relief valve base.从安全阀底座拆卸弯头。
  2. Never plug the discharge of a pressure safety relief valve!绝对不要堵塞压力安全阀的排泄口!
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