您要查找的是不是:
- Analysis of ammonia corrosion process of copper tubes in the air removal section of condenser and preventive measures 凝汽器空冷区铜管氨腐蚀过程分析与防护措施
- Ammonia is a chemical substance. 氨是种化学物质。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- ammonia corrosion 氨腐蚀
- In some ways, an hydrous ammonia is just as Safe to handle as gasoline. 在某种程度上,无水氨使用起来和汽油一样安全。
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- Tests of the manure showed a high ammonia content. 这种肥料经过化验表明氨的含量很高。
- It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化,相对湿度和水膜对氧化的吸收能力的影响,最后讨论了锚杆锈蚀量与各影响因素的关系。
- Dilute the ammonia with water before you use it. 使用氨之前用水稀释它。
- The smelling of ammonia brought himaround. 嗅氨使他恢复了意识。
- DRFLORIANF,FEDRIZZIL,BONORAPL.Influence of water uptake on corrosion protection properties of fluoropolymer coatings[J].Br Corros J,1997(32):145. 徐永祥;严川伟;丁杰;等.;紫外光对涂层的老化作用[J]
- She diluted the ammonia with water. 她用水稀释氨水。
- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- Ammonia has a pungent, penetrating odor. 氨具有一种强烈的刺鼻的气味。
- The ammonia froze into bright crystals. 是氨冻结后生成的明亮晶体。
- This process produces corrosion of metals. 这一过程造成金属的腐蚀。
- Ammonia is a very reactive chemical. 氨是很活泼的化合物。
- They will react with ammonia to form amidines. 它们与氨反应形成脒。
- Good resistance to water and corrosion. 良好的耐水性和防腐性。