英语词汇“extension sub”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	extension sub
释义	extension sub 延伸接头
随便看	spark array spark arrester spark arrester netting spark arresters spark arrestor spark at break spark at breaking spark at make-contact spark at make contact spark ball spark ball electrode spark blow out spark blow-out spark blowout spark blow-out coil spark blow-out plate spark breakdown Sparkbrook spark capacitor spark catcher spark chamber spark chamber picture spark chambers spark channel spark character 未知肝胆向谁是未羞他未老赋归来未老雪从头上催未肯收尽余寒未能易其节未落他人后未行先起尘未要论穷通未见敌残年残废残忍残戮残损残掠残效残敌残断残日