sulfuric anhydride
英 [sʌlˈfjʊərɪk ænˈhaɪdraɪd]
美 [səlˈfjʊrɪk ænˈhaɪdrɪd]
网络 三氧化硫; 硫酸酐
双语例句
- Corrosion Characters in Sulfuric Acid of Polypropylene Films Modified by Maleic Anhydride Plasma
马来酸酐等离子体改性聚丙烯薄膜表面的硫酸腐蚀行为 - Produced by Hong Fanna, chromium anhydride, sulfuric acid anhydride, chrome green exported to the United States, Canada, Japan and Hong Kong and other countries and regions.
所产***、铬酸酐、硫酸酐、铬绿远销美国、加拿大、日本及香港等国家和地区。 - The influences of bath components of workpiece lumen hard chromium electroplating such as chromic anhydride, sulfuric acid and trivalent chromium on deposit's performance were studied respectively. Deposit hardness decreases as the content of chromic anhydride is too high.
分别讨论了工件内腔镀硬铬液的组分&铬酸酐、硫酸和三价铬的含量对镀层性能的影响：铬酸酐的含量过高，镀层硬度降低。 - The Methods of Lowering the Content of Free Sulfuric Acid in TetrabromopHthalic Anhydride
降低阻燃剂四溴苯酐中游离硫酸的方法研究 - Study on Treatment of Organic Sewage Containing High Sulfuric Acid Anhydride Concentration
含高浓度SO4~（2-）有机废水混合处理实验研究 - The activity of the first hydrogen ion is similar to those from sulfuric acid and can be used to analyze the concentration of chromic anhydride and sulfuric acid.
第一个氢离子的活跃程度与硫酸释放出来的氢离子相近，可用来分析铬酐与硫酸的总浓度； - Sulfonated EPDM ionomers ( S-EPDM) were prepared with concentrated sulfuric acid and acetic anhydride.
用浓硫酸和***与三元乙丙橡胶（EPDM）反应制备了磺化三元乙丙橡胶离聚物（S-EPDM）。