dye and printing wastwater 基本例句 染料废水 The recovery method of high concentration phenol in dye wastewater is introduced.介绍了树脂吸附回收染料废水中高浓度酚的方法。 Experimental water includes analogue dye wastewater and practical printing and dyeing wastewater.试验用水包括模拟染料废水和实际印染废水两部分。