英语词汇pilot operated 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	pilot operated check valve
释义	pilot n — 先导 n • 试验 n pilot valve n — 先导阀 n check valve n — 止回阀 n check valves pl — 止回阀 n pilot — 驾 • 驾驶员 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	clean ups clean up spillage clean up spills clean-up system clean up the kitchen clean up the memory clean up the mess clean up the table clean up this mess clean up time clean up with clean up work clean up your pc clean up´s clean up´s clean user interface clean vacuum clean vehicles clean vehicle technologies clean version clean vessels clean viruses clean voltage clean wash clean water

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。

pilot n —