英语词汇directed operated pressure relief valves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	directed operated pressure relief valves
释义	pressure relief valve n — 压力释放阀 n pressure valve n — 压力阀 n relief valve n — 溢流阀 n
随便看	income differences between income differentials income disclosure income disparity income disparity between income disposable income disproportionately income distributed income distribution income distribution effects income divergence income diversification income documents income does not cover expenditure income donations income drawdown income driver income dropped income drops income dynamics income earned income earned from income earned from the sale income earning income-earning opportunities

英汉双解词典包含2273206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。

pressure relief valve n —