英语词汇block valve怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	block valve
释义	block valve 简明释义截止阀：一种用于控制管道流量的阀门，通常用于紧急情况下切断管道流量。网络释义短语 1 pressure port blocked valve 中间位置压力油口封闭的换向阀 2 blocked centre valve 闭心式滑阀双语例句 1 Potential for overpressure and line rupture if valve is blocked. 如果阀门被封住，有可能超压引起管道破裂？ 2 The escape valve of Labour mobility is half-blocked. 劳动力灵活性排出阀一半被阻拦。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。