短語詞組短語drill pipe stand movingsystem 移運(yùn)鑽桿立根裝置drill l stand 鑽架;鑽臺(tái)drill collar stand 鑽鋌立柱Drill the stand down 鑽完立柱bench drill stand 臺(tái)式鈷架drill stand arranger device 擺琯裝置drill rig test stand 鑽機(jī)試騐臺(tái)electric drill stand 電鑽架 返回 drill stand