The end product, after a good wash and light roasting, lacks the bitterness of ordinary coffee and has a unique, soft flavor.
清洗干净并轻度烘培后的成品减少了原始咖啡豆的苦涩口感,并带有一种独一无二的、柔和的芳香。
In light of the conditions of the siderite resource in Wangjiatan, Kun Steel, tests on its roasting and flash roasting were carried out.
针对昆钢王家滩菱铁矿资源,进行了焙烧和闪速焙烧试验研究。
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