英语词汇vacuum check 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	vacuum check valve
释义	vacuum n — 真空 n • 空白 n vacuum valve n — 真空阀 n check valve n — 止回阀 n check valves pl — 止回阀 n check v — 查 v • 查看 v • 查核 v • 打勾 v • 核实 v • 制止 v • 制伏 v check n — 帐单 n • 对照 n valve n — 阀 n • 门 n • 气阀 n • 活塞 n • 瓣 n • 活门 n • 活瓣 n • 罨 n
随便看	prioritize jobs prioritize markets prioritizement prioritize multiple prioritize needs prioritize opportunities prioritize projects prioritizes prioritizes business prioritize tasks prioritize the use prioritize work prioritizing prioritizing actions prioritizing activities prioritizing and implementing prioritizing funding prioritizing projects prioritizing work priority priority 1 items priority 2 programme priority access priority action areas priority action plans

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。

vacuum n —