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- Keywords ion nitriding;ion sulfurizing;combined treatment; 离子渗氮;离子渗硫;复合处理;
- The lubrication wear resistance gradient material is the development of ion sulfurization technology. 从专利、文献的角度分析了离子渗硫技术、设备在冶金、机械等领域的进展和应用情况。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- low-temperature ion sulfurization 低温离子渗硫
- ion sulfurizing 离子渗硫
- Keywords ion sulfuration;FeS;dry friction;friction and wear; 离子渗硫;硫化亚铁;干摩擦;摩擦磨损;
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
- Sulfurizing treatment shows the best result. 其中硫化处理显示最佳的效果。
- Keywords FeS sulfurized layer;low temperature ion sulfurizing;antifriction mechanism; 硫化亚铁渗硫层;低温离子渗硫;减摩机理;
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- Both of these particles can produce ion pairs. 这两种粒子都能产生离子对。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- To eliminate sulfur from(petroleum, for example). 脱硫(例如,从石油中)除硫
- Computers are now widespread ion China. 如今,计算机在中国被广泛应用。
- The crystals were cleaned by argon ion bombardment. 结晶体由氩离子轰击而净化。
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- The seas, wind, and te ion were really high. 大海上风吼浪涌,我们的情绪也高度紧张。
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要,对吗?
- 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
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries