a solid white bitter salt used in manufacturing glass and paper and dyes and pharmaceuticals
例句
用作名词 (n.)
The action of sodium sulfite is similar to that of cysteine. 亚硫酸钠的作用类似于半胱氨酸的作用。
The perfarmance of complex of alkylphenol polyoxyethylene ether sodium sulfates and phenol polyoxyethylene ether OP8 were also studied. 并研究了烷基酚聚氧乙烯醚硫酸钠与烷基酚聚氧乙烯醚二元混合体系的复配性能。
美
