system mechanization
短语词组
- system mechanization mining 综放开采
- inertial navigation system mechanization 惯导系统机械编排
- System mechanization digging team 综放队
- system mechanization mining technique 综采工艺
- management system of agricultural mechanization 农机化管理;农机管理体制
- mechanization system 农机化系统
- agricultural mechanization system 农业机械化系统;农机化系统;农业机械化;农业机械化系统分析
- Foundry mechanization system 铸造机械化装置 返回 system mechanization