powder packing meaning in Chinese

磁粉填料
粉末装填

Cf - 5 semi - automatic powder filler main use photoelectric control and synchronous motor spiral material - falling are used in the equipment , antomatic filling , automatic adjusting because of equipping high presicion weight - scaling feedback system , make the precision more correct than former , it is a perfect equipment of large measure powder packing
该机采用光电控制，步进电机螺旋下料，自动充填，自动修正由于配备了高精度称重反馈系统，使得计量精度比以前的更准确，是大剂量粉剂包装的理想设备。