| 释义 |
sodium thiosulfaten.（名词）- A white, translucent crystalline compound, Na2S 2O 3·5H 2O, used as a photographic fixing agent and as a bleach. Also called hypo 1hyposulfite ,sodium hyposulfite 硫代硫酸钠：一种白色的半透明的晶体状化合物，Na2S 2O 3·5H 2O，用作摄影冲洗固定剂和漂白剂 也作 hypo1hyposulfite,sodium hyposulfite
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