短語詞組短語drill pipe stand movingsystem 移運(yùn)鉆桿立根裝置drill l stand 鉆架;鉆臺drill collar stand 鉆鋌立柱Drill the stand down 鉆完立柱bench drill stand 臺式鈷架drill stand arranger device 擺管裝置drill rig test stand 鉆機(jī)試驗臺electric drill stand 電鉆架 返回 drill stand