Ag质量分数  silver content

Ce质量分数  Ce content

CO2质量分数  CO2 content

Co的质量分数  Co mass fraction

KOH质量分数  Concentration

SiC颗粒质量分数  mass fraction of SiC particles

Si质量分数  silicon content

氨基质量分数  amido content

氨水质量分数  mass fraction of aqueous ammonia

产物质量分数  mass fraction of product

初始SO2质量分数  initial SO2 mass fraction

磁性物质质量分数  mass fraction of magnetic substances

雌二醇质量分数  Estradiol content

蛋白质质量分数  the protein content

氮的质量分数  nitrogen content

氮质量分数  mass fraction of nitrogen; nitrogen content

稻壳质量分数  content of rice husk

电石泥质量分数  mass fraction of the calcium carbide slurry

多糖质量分数的测定  mass fraction determination of polysaccharide

酚醛树脂质量分数  PF resin concentration