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- The results showed that concentrate of silver grade(2 053.99g/t) and silver recovery of 92.85%were got under conditions of adding 70g xanthate and 50g copper sulfate per ton tailing,adding 1kg sodium silicate per ton tailing in cleaning flotation. 结果表明;在捕收剂黄药70g/t、活化剂硫酸铜500g/t、精选加入1kg/t水玻璃条件下;可取得精矿银品位2 053.;99g/t、回收率92
- I use the floor cleaner to remove grease. 我用地板除垢剂清除油污。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- My one good suit is at the cleaner's. 我那套讲究的衣服还在洗衣店里呢。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- They are trying to find a cleaner fuel for cars. 他们正试图找一种更乾净的汽车燃料。
- bulk cleaner flotation 精矿全部再浮选
- cleaner flotation 精浮选
- He is surprised to find his room thoroughly clean. 他惊讶得发现他的房间给彻底地打扫了。
- I use an oily rag to clean my bike with. 我用沾满油污的碎布擦我的自行车。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- The mayor is determined to clean up the city. 市长决心清除市内的不良现象。
- The stain on his shirt is difficult to clean off. 他衬衣上的污点很难去除掉。
- Flotation is used for Florida and Kola rock. 浮选操作法用于佛罗里达磷矿和科拉磷矿。
- The hospital is getting short of clean linen. 这所医院现在缺少乾净的被服用品。
- Clean the car from the top, preferably with a hose and warm water. 最好用软管和温水从顶部开始清洗汽车
- I suggest we make a clean break. 提议我们干干净净分手吧。
- A sharp knife makes a clean cut. 快刀切得整齐。