英语词汇“key valve”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	key valve
释义	key valve noun : a valve designed to be operated by a removable key to prevent unauthorized operation
随便看	staggier staggies staggiest stagging staggy staghead stagheades stagheads staghorn staghorn coral staghorn fern staghorn moss staghorn sumac staghorns staghound staghounds stagiary stagier stagiest stagilier stagiliest stagily staginess staginesses staging

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

key valve