hydrogen carbonate
常见例句
- Ammonium hydrogen carbonate;
碳酸氢铵； - C. The quench is performed with aqueous sodium hydrogen carbonate and ethyl acetate.
三是演出的淬火、乙酸乙酯碳酸氢钠水溶液。 - Formed as a sublimate (mixed with ammonium hydrogen carbonate) when calcium carbonate and ammonium sulfate (or chloride) are heated together.
当碳酸钙与硫酸铵（或氯化铵）一起加热时，生成的升华物（与碳酸氢铵混合）。
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