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- By comparing with X practice (ferrite sulfate sulfuric acid corrosion test),the oxalic acid test was proved to be a right,swift and sensitive test to evaluate the material susceptibility to interanular attack. 试验结果与 X-试验( Fe2 ( SO4) 3- H2 SO4腐蚀试验 )比较得出草酸腐蚀方法是一种正确、快速而灵敏的检测材料晶间腐蚀的手段 .
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- sulfate sulfur 硫酸盐型硫
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- To eliminate sulfur from(petroleum, for example). 脱硫(例如,从石油中)除硫
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要,对吗?
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- Dextran sulfate sodium salt from Leuconostoc spp. 硫酸葡聚糖。
- Ammonium Fatty Alcohol Polyoyetylene Ether Sulfate? 醇醚硫酸?
- There was the smell of sulfur, like burning tires. 那味道闻起来像是硫磺,像是燃烧的轮胎一样。
- Control sulfur levels in FCC products. 控制流化催化裂化生产中硫的排放。
- Methods:Sulfate ion precipitation method was used. 方法:采用硫酸根离子沉淀法。
- Sulfur is twice as heavy as oxygen. 硫是氧的两倍那么重。