常見(jiàn)例句The treatment of wastewater in beer processing had been researched with microbial flocculant prepared in the experiment.并用試驗(yàn)所制備的微生物絮凝劑對(duì)啤酒工藝實(shí)訓(xùn)室廢水進(jìn)行了處理研究。 返回 beer-technology