您要查找的是不是:
- leather making wastewater 制革废水
- According to this situation,the cultivation of activated sludge in SBR aeration tank is classified into two stages: the first stage,making sludge adapt to leather making wastewater and making it have high removal rate to COD; 针对这种情况,把SBR曝气池活性污泥的培养分为2个阶段,第1阶段使污泥适应此制革废水,并使其对COD有较高的去除率;
- Leather made from crocodile skin. 鳄鱼皮革用鳄鱼皮做成的皮革
- Leather made from the hide of the African and Asian ruminant. 羚皮革非洲、亚洲的羚羊皮做的皮革
- An ANN based dynamic simulation for paper making wastewater treatment. 基于人工神经网络的造纸废水处理动态仿真
- Soft leather made from sheepskin, used especially for gloves. 羊羔皮革用绵羊皮制成的柔软皮革,尤其用来制作手套
- Leather made from the skin of a pig. 猪皮革用猪皮做的皮革
- Fine leather made from the hide of a calf. 牛皮革由小牛生皮制成的精致皮革
- Leather made from the hide of a horse. 马革用马的生皮制成的革
- Soft leather made from the skin of a young goat. 小山羊革小山羊的皮做成的软皮革
- A new coagulant of poly-alumina iron was prepared and used to treat paper making wastewater. 自行研制了新型聚合铝铁絮凝剂,并将其用于造纸废水的处理。
- Leather made from the skin of a young goat;kidskin. 小山羊革小山羊的皮制成的革
- Leather made from the dressed hide of a lamb. 羔皮革由这种穿着用的羊羔皮制成的皮革
- Leather made from the hide of a deer. 鹿皮革鹿皮制成的皮革
- The treatment of paper making wastewater and coking wastewater has been studied with compound flocculant XG 1 prepared from diatomite. 对利用硅藻土研制出的复合絮凝剂XG 1处理造纸、焦化工业废水进行了研究。
- Leather made from the skin of one of these snakes. 眼镜蛇皮革:由这些蛇之一的皮制成的皮革。
- The leather made from this hide. 牛皮革用牛皮制成的皮革
- Present the investigation of the optimal parameters of coagulant paper making wastewater treatment with PAFS as coagulant and PAM as coagulant aid by orthogonal process. 利用正交试验的方法对造纸废水的混凝处理最佳试验条件进行了研究。
- Soft leather made from sheepskin,used especially for gloves. 羊羔皮革用绵羊皮制成的柔软皮革,尤其用来制作手套
- Their effect as dying auxiliaries, fat-liquoring and retanning etc in leather making are in-troduced. 本文着重介绍了这些两性表面活性剂的制备方法,及其作力染色助剂、加脂剂、复鞣剂等在制革中的应用。