純鹼

chúnjiǎn

soda ash; sodium carbonate

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chún jiǎn

n. sodium carbonate, soda ash

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chun2 jian3

sodium carbonate Na2CO3, soda ash, same as 碳酸鈉, 碳酸钠

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純鹼|纯碱 [chún jiǎn] ► sodium carbonate Na2CO3 ► soda ash ► same as ↑碳酸鈉|↑碳酸钠