实验室试验和工业生产表明，马钢所采用的炼铁污泥浮-重选富集工艺是可行的，它具有流程顺，回收铁效果好、去锌率高等特点。
The laboratory experiment and production show that the flotation and gravity-separation process to treat ironmaking sludge in Ma Steel is feasible.
是的，事实上，这里的光子没有足够的能量，去从锌表面逐出一个电子。
Yes. In fact, there is not enough energy in a single photon to go ahead and eject an electron from this zinc surface.
我一直在找一款很好的天然止汗去味剂，不含任何金属物质，如锌，明矾盐等，这款是到目前为止唯一适合我的产品。
I've been trying to find a good natural deodorant that contains no metals of any kind (even zinc and alum salts), and this is the first one that actually works for me!
不管是人类、动物、植物，甚至最小的微生物，都需要锌去维持生命。
Humans, animals, plants and even the smallest micro-organisms need zinc to function.
结论：大豆异黄酮可预防去卵巢大鼠骨钙、锌、铜丢失，预防骨质疏松。
Conclusion: the soybean isoflavone may prevent the lose of bone calcium, zinc, copper and prevent the osteoporosis induced by ovariectomy.
采用发射光谱法分析了急型克山病人的去纤维蛋白血中的铜、镁、锰和锌的浓度。
The concentration of copper, magnesium, manganese and zinc in thedefibrinated blood of patients with acute Ke-shan disease has been determinated by emission spectrometry.
生产氢化钠作为治金工业锌铁板的去锈剂；
The production sodium hydride achievement treats the golden industry zinc sheet iron's derusting medicinal preparation;
生产氢化钠作为治金工业锌铁板的去锈剂；
The production sodium hydride achievement treats the golden industry zinc sheet iron's derusting medicinal preparation;
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