英语词汇drop valve是什么意思，drop valve的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	drop valve
释义	drop valve　落阀
随便看	setting lever jumper setting line setting mark setting meal setting means setting mechanism setting mortar setting movement setting network setting of amalgam setting of explosive setting of ground setting off setting off setting off setting on setting on setting on fire setting one's heart on setting out setting out setting out setting out setting piece setting plan

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。