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- The calcium reacts with sulphur in the atmosphere. 钙与硫磺在空气中会发生反应。
- Super Diesel Additive with Lubricity Impro. 超级燃油添加剂。
- additive with sulphur 含硫添加剂
- FTY was additive with regulatory T cells for GVHD inhibition. FTY与调节性T细胞联合抑制了GVHD。
- Later,a friend of his had the idea that rubber might be made hard and strong if mixed with sulphur and put in the sun. 后来，他的一个朋友发现在橡胶里掺入硫磺，经过日晒，可以使橡胶变得又硬又结实。
- Keywords low temperature ion sulphurization;sulphurized layer;additive with sulphur;chemical reaction film;friction and wear behavior; 低温离子渗硫;渗硫层;含硫添加剂;化学反应膜;摩擦磨损性能;
- When boiling rubber with sulphur had cooled down,what a different sort of rubber it was!It was cold,yet elastic. 当掺有硫磺的滚热的橡胶冷却下来时，它是多么不同的橡胶呀！它是凉的，但很有弹性。
- Vulcanisation is the method or process of treating crude rubber with sulphur and subjecting it to intense heat. 他们的发明可以令制造胶制品的成本大大减低，同时亦能够大量生产品质可靠的胶类制品，当中亦包括安全套。
- In today's chemistry class, our teacher taught us how to carry out an experiment with sulphur dioxide. 今天化学课上，老师带我们做了个关于二氧化硫的实验。
- 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。
- Please treat the material with sulphuric acid. 请用硫酸处理这种材料。
- It is known that sucrose fatty acid ester is an internationally accepted food additive with wide application scope. 蔗糖脂肪酸酯是一种国际上公认的食品添加剂,具有广泛的应用范围。
- This Paper compares deeply usual animal feedstuff additive with new type of feedstuff additive, a kind of a biogen. 文章将动物常用饲料添加剂与新型饲料添加剂(活菌制剂)进行对比讨论。
- We make superphosphate by react 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。
- When boiling rubber with sulphur had cooled down,what a different sort of rubber it was! It was cold,yet elastic. 当掺有硫磺的滚热的橡胶冷却下来时，它是多么不同的橡胶呀！它是凉的，但很有弹性。
- Her hand came into contact with sulphuric acid and was burned. 她的手接触了硫酸，烧伤了。
- When boiling rubber with sulphur had cooled down, what a different sort of rubber it was!It was cold, yet elastic. 当掺有硫磺的滚热的橡胶冷却下来时，它是多么不同的橡胶呀！它是凉的，但很有弹性。
- The gallium and germanium present in the form of isomorphism in tetrahedron coordination with sulphur in sphalerite. 镓、锗与硫呈四面体配位,形成闪锌矿型晶体结构,以类质同象形式伴生于闪锌矿中。
- Later, a friend of his had the idea that rubber might be made hard and strong if mixed with sulphur and put in the sun. 后来，他的一个朋友发现在橡胶里掺入硫磺，经过日晒，可以使橡胶变得又硬又结实。
- The biggest problem lies between hydrogen peroxide with alcohols is non-hypergolic,which can be solved by mixing catalyzer and additive with alcohols. 利用自行设计的一套着火延滞期测定装置对含不同催化剂和添加剂的燃料配方与过氧化氢的自燃特性进行了测试、比较和评价。
