tumbling media磨: mill; millstones矿: ore deposit介质: medium; agent; dielectric; m ...无介质磨矿: run-of-mine-milling矿介: kosuke下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:磨矿介质,即可在微信中查询翻译