sulphate of ammonia的用法和樣例：
例句
- Conclusion The matrine liposomes with high entrapping efficiency can be prepared by ammonium sulphate gradien method.
結論采用硫酸銨梯度法可制得包封率較高的苦參堿脂質(zhì)體。 - The process technologies,selection of equipment and its corrosion in the production of potassium sulphate from potassium chloride and ammonium sulphate are discussed.
提出以硫酸銨和氯化鉀為原料，復分解制取農用硫酸鉀的工藝條件及工藝流程，并探討生產(chǎn)中設備選擇及腐蝕問(wèn)題。
