waste sand meaning in Chinese
废砂
Examples
- It is one commonly used upright transporting device in mechanical founding workshop to hoist dispersed materials , such as used sand , waste sand and new sand
本机在机械化铸造车间中是一种普遍采用的垂直输送设备,主要用于提升旧砂废砂新砂清理铁丸等散状物料。
废砂