英语词汇“check-valve ball seat”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	check-valve ball seat
释义	check-valve ball seat 止回阀球座
随便看	be on a downer be on a drunk be on a false scent be on a good wicket be on a hiding to nothing be on a hunt for be on a knife-edge be on a lark be on all fours be on a losing streak be on an equality be on an equality with be on another planet be on a parity with be on a par with be on a racket be on a razor edge be on a razor's edge be on a roll be on a sticky wicket be on at be on at sb be on at someone be on automatic pilot be on a winning streak 212511144 212511154 212511334 21251134 212511534 212512154 212512234 212512534 212512535 212512535 再燃再版再犯再現再現可能性再生再生医療再生可能えねるぎー再生可能エネルギー再生産