printing waste water的用法和样例：
例句
- 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。 - Abstract In this paper,decoloring of dyeing with modified keratin proteolytic proclucts made from waste leratin is studied.
将从废弃的角蛋白水解制得的水解角蛋白质经化学改性后用于印染废水脱色。
