气动凿岩机 meaning in Chinese
air rock drill
air sinker
Examples
- The design of automatic testing system for pneumatic rock drill
气动凿岩机性能测试系统的研制 - General technical condition of pneumatic rock drill used in coal mine
煤矿用气动凿岩机通用技术条件 - Line oilers for pneumatic rock drills
气动凿岩机用注油器 - Special pneumatic motor
专用气动凿岩机头 - Conclusions gained are as follows : 1 . advantages and disadvantages of non - valve pneumatic rock driller can be judged through the chief aim function put forward in my design
得到如下结论： 1 、用设计中提出的总目标函数，可评价气动凿岩机性能的优劣。