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  • 咖啡培训资料

       2026-01-28 网络整理佚名830
    Key Point:咖啡一.咖啡的含义及特点,分类1.咖啡是一种樱桃状的浆果2.咖啡分两大类:阿拉比卡(75%)和罗布斯特(25%)。特性比较如下:3.咖啡的主要成份分别为:咖啡因,丹宁酸,矿物质
     
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