crawler drill
短语词组
- crawler hydraulic drill 履帶液壓鑽機
- propelled crawler rock drill 自行式履帶鑿巖機
- crawler type drill rig 履帶式鑽車
- crawler r drill 履帶式潛孔鑽機
- crawler rock drill 履帶式鑿巖機
- crawler mounted drill jumbo 履帶式鑿巖台車
- pneumatic crawler type drill rig 氣動履帶式鑽車
- self -propelled crawler rock drill 自行式履帶鑿巖機
- hydraulic crawler drill 履帶式油壓鑽機 返回 crawler drill