launder type hydraulic classifier槽: trough; manger式: type; style水力分级: hydraulic classfication机: machine; engine浮槽式水力分级机: hydro-bowl classifier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:槽式水力分级机,即可在微信中查询翻译