词汇“背压阀 foot valve; counterbalance valve;”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	背压阀 foot valve; counterbalance valve;
释义	见:背压: 背压阀 foot valve; counterbalance valve;
随便看	self-loading gantry crane self-loading mechanism self-loading trailer self-loading vehicle self-lock self-lock ing self-locking angle cock self-locking fastener self-locking gear self-locking nut self-lock pin self loop self-love self-lubricate self-lubricating self-lubricating journal self-lubricating lower track roller self-luminescent self-luminous self-luminous body self-luminous compound self-luminous dial self-made self-made evidence self made man

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。