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- lime sulfur concentrate 石硫合剂
- Bench test indicates that,after fine screening classification,gravity separation and flotation,sulfur concentrate with a sulfur grade of 35.7% and a recovery of 63.5% can be obtained. 小型试验结果表明;尾矿经细筛分级、重选和浮选后;得到了含硫35.;7%25;总回收率为63
- Lime sulfur seen as aid for black measles of grapes 石硫合剂有助于防治葡萄褐斑病
- Results showed that total S uptake by plant and sulfur concentration in plant shoot were gradually decrease from first harvest to forth harvest, which were related to soil MCP extractable S. 结果表明 ,植物吸硫总量和植株含硫量从第一茬至第四茬逐渐下降 ,这与土壤MCP-S含量下降有关 ,而与土壤有机硫各组分的变化无关。
- The effects of graphite content and sulfur concentration on the conductance, corrosion resisting property and caking property were studied by method of static dipping during corrosion. 采用静态浸渍法研究了在腐蚀过程中石墨含量和硫浓度对涂料耐蚀性、导电性和粘结性的影响。
- We may burn limestone to obtain lime. 我们可以通过烧石灰石来得到石灰。
- He added some water into the lime. 他往石灰里加了些水。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- It's too hot to concentrate on book. 热得不能集中心思看书。
- I must concentrate my energies on decorating today. 我今天必须集中精力搞装饰。
- sulfur concentration and impurity reduction 提硫降杂
- I can't concentrate on my work when I'm tired. 我累了就无法集中精力工作。
- They sprayed sulfur and lime mixtures into homes of the infected. 他们在有感染病例的房子里洒满石灰与硫磺的混合物。
- Don't put me off when I'm trying to concentrate. 我正要集中注意力呢,别打搅我。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- She couldn't concentrate on a book very long. 她不能长时间专心读一本书。
- The inside of the kettle is encrusted with lime. 壶的内部嵌着一层石灰。
- I must concentrate upon my work now. 我现在必须集中精力工作。
- lime sulfur 石硫合剂
- The effect of suspended substance on the dewatering of the copper and sulfur concentrate 选矿废水中悬浮物对铜、硫精矿脱水的影响