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- The paper covers the main process flow for producing sewage treatment agent?a?apolyferric sulphate with waste steel pickling liquor as well as the raw material and equipment therefor. 介绍了采用钢铁酸洗废液制备污水处理剂聚合硫酸铁的主要工艺流程、所用原料及设备等。
- stainless steel pickling waste liquors 不锈钢酸洗废水
- steel pickling waste acid liquor 钢铁酸洗废液
- Using Waste Steel Pickling Liquor to Produce Sewage Treatment Agent 利用钢铁酸洗废液制备污水处理剂
- Treatment of steel pickling wastewater with ceramic membrane airlift reactor 陶瓷膜气升反应器用于钢铁酸洗废液的处理
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- Development and Application of YH-2 Inhibitor in Automotive Sheet Steel Pickling 汽车钢板酸洗用YH-2缓蚀剂的研制和应用
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- This cup is made of stainless steel. 这只杯子是不锈钢做的。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- Some glass-hard steel is homemade. 一些有最高硬度的钢是自制的。
- A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。
- Iron and steel are of great use. 钢和铁有很大的用处。
- Here is the steel assigned for your company. 这是分配给你们公司的钢材。
- The price of steel jump sharply last year. 去年钢材价格急剧上涨。