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- Based on magnetic coating tests of manually mixed ore, a study is made on solution chemistry of the phosphate carbonate minerals so dium oleate system to reveal the mechanism of magnetic coating. 在人工磁覆盖试验的基础上,对磷矿碳酸盐矿物油酸钠体系进行了溶液化学的研究,探讨了磁覆盖的机理。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- The calcium carbonate content of phosphate rock determines the pore structure. 磷矿中碳酸钙的含量决定了磷矿的毛细孔结构。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- The phosphate also acts as a binder. 磷矿还起胶结剂的作用。
- We make superphosphate by reacting rock phosphate with sulphuric acid. 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Flame retardation of EVA copolymer using melamine phosphate(MP) and pentaerythritol(PER) as intumescent flame retardants(IFR) was investigated. 研究了三聚氰胺磷酸盐(MP)和季戊四醇(PER)作为膨胀型阻燃剂(IFR)在乙烯-醋酸乙烯酯共聚物(EVA)中的阻燃作用。
- Baoying County Phosphate Fertilizer Plan. 宝应县磷肥厂。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- Wanxian City Phosphate Fertilizers Facto. 万县市磷肥厂。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下，我们保留下面的复写件。
- Dafang County Phosphate Fertilizer Plant. 大方县磷肥厂。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- Storage See sodium dihydrogen phosphate. 包装储运用内衬聚乙烯塑料袋、外套塑料编织袋包装，每袋净重50kg。Storage and transportation with the polyethylene lined plastic bags; coat plastic woven bag; net weight 50kg.;贮运参见磷酸二氢钠。
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的，如苯
