They abandoned the attempt to roast coffee beans in space.
他们放弃了在太空中烘焙咖啡豆的尝试。
In addition, it features the traditional tools used to dry and roast coffee beans.
另外,还有展示了烘干和烘烤咖啡豆的传统工具。
Industries began using microwaves to dry potato chips and roast coffee beans and peanuts.
微波开始被用于烘烤土豆片、咖啡豆和花生。
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