常見例句The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.采用重量分析法測定鹽酸乙脒中難揮發(fā)雜質(zhì)的含量。They are ideal for ignition tests, gravimetric analysis, and heat treating steel parts.這種馬弗爐特別適合于灼燒試驗(yàn)，重量分析和鋼部件的熱處理。 返回 gravimetric analysis