go-devil
go-devil漢語翻譯
【化】 清管器
go-devil詳細(xì)解釋
go-dev.il
n.(名詞)A logging sled.滑板中耕機(jī)A railway handcar.鐵路上的手搖四輪車A jointed tool for cleaning an oil pipeline and disengaging obstructions.刮管器:一種用來清洗油管和清除阻塞物的節(jié)狀工具An iron dart dropped into an oil well to explode a charge of dynamite.沖棍:一種投入油井中以引爆炸藥的鐵矛