- 推荐网络例句
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Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.
分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程,适合于分离高沸点、热敏性及具有生物活性的混合物。
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They are to the Noughties what yuppies were to the Eighties .
那在六十年代是时髦的,但在八十年代肯定是过时了
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Behind it is the valuable material on the cashmere goat.
在开司米山羊后面是有价值的材料。