dicarbonic相关的网络例句
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- 与 dicarbonic 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Polybutylene terephthalate is a new type of polyester textile chemical fiber industry, it is a kind of aromatic polyester fiber after condensation reactions by 1,3 propylene glycol and benzane dicarbonic acid.
聚对苯二甲酸丙二醇酯是纺织工业中的一种新型聚酯化学纤维，是由1，3-丙二醇和对苯二甲酸经过缩聚反应形成的芳香族聚酯纤维。
- 推荐网络例句
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This matter overthrew all basises I learned from Sunday school .
这件事把我从周日学校学到的所有道理都颠覆了。
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It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.
这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。
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Then he sprayed his back with water.
然后他用水喷雾了他的背部。