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

单词	kelly bar sub
释义	kelly bar sub 方钻杆接头
随便看	first-order dynamic logic first-order ecosystem first-order effects first-order efficiency first order efficiency first order elimination model first-order equation first order equation first order error first-order error first order estimate first-order expression first order expression first order factor first-order factor first-order factor analysis first order factor analysis first order feed-back system first-order feedback system first order feedback system first order fission products first order fluorescence first-order form first order functional calculus first order goods 进退失踞进退存亡进退履绳进退应矩进退惟咎进退惟谷进退损益进退无依进退无所进退无据身包ミ身受け身受ケ身口意身命身命を賭する身嗜み身嗜ミ身売り身売リ