英语词汇lubrication 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	lubrication valve
释义	lubrication n — 润滑性 n valve n — 阀 n • 门 n • 气阀 n • 瓣 n • 活塞 n • 活门 n • 活瓣 n • 罨 n
随便看	rotary drive systems rotary drum rotary dryer rotary effect rotary electrical interface rotary encoder rotary engine rotary engines rotary evaporators rotary feedthrough rotary file rotary filtration rotary force rotary Foundation rotary furnace rotary gear rotary grindstone rotary hammer rotary handle rotary hearth rotary heat exchanger rotary indexer rotary indexing rotary index table rotary injection pump

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。

lubrication n —