Read Edit View history 纯碱 chúnjiǎn soda ash Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 纯碱/ 純鹼 chúnjiǎn soda ash sodium carbonate; soda ash; Na2CO3 工业生产中经常用到纯碱。 Edit Delete References Add reference No references for this word.