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