英语词汇“sodium carbonate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sodium carbonate
释义	sodium carbonate noun : a sodium salt of carbonic acid: as a. (1) : the hygroscopic crystalline anhydrous normal salt Na₂CO₃ that is moderately soluble in cold water and gives a strongly alkaline reaction, that was originally obtained from the ash of sea plants but is now usually produced by the Solvay process in light and dense forms, and that is used chiefly in making glass, soap powders and soap builders, in water treatment, in the manufacture of pulp and paper, and in the manufacture of sodium hydroxide and other chemicals — called also soda ash; compare leblanc process (2) : the crystalline monohydrate Na₂CO₃.H₂O found in nature as thermonatrite and used similarly to the anhydrous salt in photography and medicine (3) : the efflorescent crystalline decahydrate Na₂CO₃.10H₂O found in nature as natron but usually made artifically by crystallization and used chiefly in washing and bleaching textiles — called also sal soda, soda, washing soda b. : sodium bicarbonate c. : sodium sesquicarbonate
随便看	standi stand in stand-in standing standing standing army standing barrage standing bevel standing block standing committee standing crop standing cup standing cypress standing finish standing gear standing height standing initial standing lug standing o standing operating procedure standing order standing part standing press standing pulley standing rigging

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。