cost-weight analysis

• 成本重量分析

cost-weight analysis的用法和样例：

例句

1. The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.
   采用重量分析法测定盐酸乙脒中难挥发杂质的含量。
2. They are ideal for ignition tests, gravimetric analysis, and heat treating steel parts.
   这种马弗炉特别适合于灼烧试验，重量分析和钢部件的热处理。