单词：catalytic crystallization
单词：catalytic crystallization 相关文章
Why Honey Turns Hard If a little honey drizzled on a piece of homemade toast or into a cup of tea is how you like to start the day, youre not alone. One drawback to honey, though, is that after sitting too long on the shelf, it crystallizes and that
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Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project
2006年NPR美国国家公共电台
核心句型： The design would stop a clock. 这个设计奇丑无比。 stop a clock 直译过来就是：让钟停止走动。这是一种十分诙谐幽默的说法，其正确意思是：样子难看、土里土气。因此，当美国人说The
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Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转
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