Apricot processing technology of antibrowning without sulphite was studied.
研究杏的無硫護(hù)色工藝.
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Paper so made is very strong but cannot be bleached as white as sulphite paper.
用它造成的紙,十分結(jié)實,但可以漂白的程度,不及亞硫酸鹽紙.
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To introduce the function, safety and determination of sulfur dioxide and sulphite in foods.
介紹二氧化硫及亞硫酸鹽在食品中的作用 、 安全性及檢測方法.
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