sodium carbonate
英 [ˌsəʊdiəm ˈkɑːbənət]
美 [ˌsoʊdiəm ˈkɑːrbənət]
n. 碳酸钠
牛津词典
noun
- 碳酸钠
a chemical in the form of white crystals or powder that dissolves and is used in making glass, soap and paper, and for making water soft
英英释义
noun
- a sodium salt of carbonic acid
双语例句
- Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.
例如碳酸钠和邻苯二酸氢钾，分别用来标定酸和碱溶液。 - A process for producing sodium carbonate from sodium chloride and ammonia and carbon dioxide.
由氯化钠、氨和二氧化碳生成碳酸钠的过程。 - It's just sodium carbonate and oxidized ethanol.
只是碳酸纳盐和氧化乙醇。 - Multi-time Delay Nonlinear Systems Decentralized Robust Control for Alumina Sodium Carbonate Decomposition and Its Application
氧化铝碳分过程多重时滞非线性分散鲁棒控制方法与应用研究 - Rapid Evaluation of Efficiency of Scale Inhibitor by Photometric Titration with Sodium Carbonate Solution
碳酸钠溶液光度滴定法快速评定阻垢剂的性能 - Sodium hydroxide for industrial use& Determination of sodium hydroxide and sodium carbonate content
GB/T4348.1-1984工业用氢氧化钠中氢氧化钠和碳酸钠含量的测定 - Harm of Sodium Carbonate in Bayer Method System of Shanxi Aluminum Plant and Its Countermeasures
山西铝厂拜尔法系统碳酸钠的危害及排除措施 - The theory of thermodynamics of irreversible process was applied to the reaction of alumina roasted with anhydrous sodium carbonate, and obtained the dynamic expresses of the reaction.
将不可逆过程热力学的理论应用于氧化铝的碳酸钠焙烧过程，得到过程的动力学方程。 - Hard water which can be softened by adding sodium carbonate is called permanent hard water.
经过加入碳酸钠能被软化的硬水，称为永硬水。 - The government kept monopoly control of beer, salt and natron ( sodium carbonate used in the preservation of mummies).
政府还垄断了啤酒、盐和泡碱（用于保存木乃伊的碳酸钠）的生产和销售。