基本解釋井架工(油井和氣井)同根派生 Derrickman相關詞英漢例句The Driller and the Derrickman must be able to communicate at all times when the Derrickman is working on the derrick board.當井架工在二層臺工作時，司鉆和井架工一定要能時刻保持聯(lián)系。Derrickman更多例句