英语语法分析

What does the sodium thiosulfate basically treat?

硫代硫酸钠主要治疗什么?。

Thiourea or sodium thiosulfate can reduce polymer degradation in RPW solutions.

硫脲和硫代硫酸钠均可减轻污水溶液中聚合物的降解。

Ammonium thiosulfate as a novel sulfiding agent was used for desulfidation of hydrodesulfurization ( HDS) catalysts.

研究了新型固体硫化剂硫代硫酸铵对加氢脱硫催化剂的预硫化。