高岭、石英砂、纸填料、白色料、浮石和电子材料的除铁工艺

高岭、石英砂、纸填料、白色料、浮石和电子材料的除铁工艺的英文翻译

基本释义

• Process for the deferrization of kaolin, quartzose sand, paper filler, white pigment, pumice and electronics materials