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
- 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 influence of sodium carbonate, sodium hydroxide and sodium silicate on dispersion of hematite fines were studied.
通过单矿物沉降试验，研究了碳酸钠、氢氧化钠和硅酸钠对微细粒赤铁矿分散行为的影响。 - It's just sodium carbonate and oxidized ethanol.
只是碳酸纳盐和氧化乙醇。 - 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 - Disodium phenyl phosphate was synthesized using phenol, phosphorus oxychloride and sodium carbonate as starting materials.
以苯酚、三氯氧磷和氢氧化钠为原料合成了磷酸苯二钠。 - 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。 - The ether solution was dried over anhydrous sodium carbonate, filtered and the ether evaporated.
乙醚溶液用无水碳酸钠干燥，过滤，旋蒸。 - 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 - Potentiometric Titration to Determine Sodium Hydroxide and Sodium Carbonate of Industrial Sodium Hydroxide
电位滴定法测定工业烧碱中氢氧化钠和碳酸钠的含量 - It is well known fact that reactivity of char surface can be improved through various processes including stream treatment ( activated carbon) or treatment with lime and sodium carbonate.
这是众所周知的事实，表面反应的字符，可以通过各种治疗，包括流过程改进（活性炭），或用石灰和碳酸钠治疗。