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calcium sulphate retarder是什么意思，calcium sulphate retarder的翻译，calcium sulphate retarder音标、读音、用法和例句_贰靶汉英词典
贰靶汉英词典

calcium sulphate retarder

C 开头单词

基本解释

  • [化學]石膏緩凝劑

专业释义

    化學

  • 石膏緩凝劑