您要查找的是不是：
- 含PVA退浆废水 PVA-containing desizing wastewater
- 缺氧/好氧处理高浓度PVA退浆废水 Anoxic/Aerobic Process for Treatment of High Strength PVA Desizing Wastewater
- 退浆废水 desizing wastewater
- 含 to keep
- 退 retreat
- 膜法处理退浆废水 THE TREATMENT OF DESIZING WASTEWATER WITH MEMBRANE TECHNOLOGY
- 含水 watery
- 废水 liquid waste
- 无PVA浆料配方 formula without PVA
- 含税价格 price including tax
- 富含 be rich in
- 退房 check out
- 含水率 water ratio
- 浆料 sizing agent
- 退钱 moneyback
- 工业废水 trade waste
- 含油 oiliness
- 多退少补 refund for any overpayment or a supplemental payment for any deficciency
- 废水处理 wastewater disposal
- 内含 include
