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- Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide. 结果表明硫化铋只能溶于氢卤酸(除氢氟酸外)、稀硫酸与碱金属卤化物的混合液中,不能溶于稀硫酸中。
- The halogen acid production of halogen electrical wire and cable in heat-degradation was studied using the thermal analysis method and the halogen acid transgression installment. 利用热分析手段和卤酸气体逸出装置对含卤电线电缆热解时的卤酸气体逸出规律进行了研究。
- In this paper, the successive acidity change law of halogen acid is entirely analyzed by macroscopical thermodynamics and microcosmic structure analysis methods. 用宏观的热力学方法和微观的结构分析法全面分析氢卤酸酸性的客观递变规律。
- Alcohol and hydrogen can be halogen acid, phosphorus or halogenated role of thionyl chloride to generate halocarbons. 醇可与氢卤酸、卤化磷或氯化亚砜作用,生成卤代烃。
- Acidity change law of halogen acid neither abides by the successive change law of the highest price oxyacid acidity for cognation nonmetal nor conformes to the vivacity successive change law of cognation nonmetal. 氢卤酸的酸性强弱规律既不满足同族非金属最高价含氧酸酸性递变规律,又不满足同族非金属活泼性变化规律。
- total amount of halogen acid gas 卤酸气体总量
- Determination of Total Amount of Halogen Acid Gas by Potential Titration 用电位滴定法测定卤酸气体总量
- Simply Discuss the Successive Acidity Change Law of Halogen Acid 浅谈氢卤酸酸性递变规律
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- Test on gases evolved during combustion of materials from cable Part 1: Determination of the amount of halogen acid gas GB/T17650.;1-1998取自电缆或光缆的材料燃烧时释出气体的试验方法第1部分:卤酸气体总量的测定
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- To treat or combine with a halogen. 卤化用卤素处理或与卤素引起化合
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。