英语词汇“valve keeper”的翻译、意思、用法、释义-英汉汉英词典

单词	valve keeper
释义	国家教育研究院双语词汇双向☞ valve retainer--valve keepervalve keeper閥位調準鏈機械工程
随便看	ribotide--ribonucleotide ribotide， ribonucleotide ribovirus ribovirus rna ribozymal ribozyme ribozymes rib pillar rib--retrieval information block rib rifling rib roast rib-roast ribroast ribs rib set rib short rib side rib-side gate rib-side pack rib-sides rib site ribs longiracemosum franch ribs on both sides, rib spacing rib spreader