prestandard相关的网络例句
查询词典 prestandard
- 与 prestandard 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The European Prestandard prEN 197-1 identifies two types of Portland limestone cement containing 6–20% limestone and 21–35% limestone, respectively. It is expected that the future world production and use of Portland limestone cement will be significantly extended.
欧洲prestandard产前197-1列出两种含有6-20%波特兰水泥灰岩、石灰石石灰石21-35%，分别预计未来世界石灰石硅酸盐水泥的生产和使用将大大延长。
- 推荐网络例句
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I had a lovely dog named PiPi, he was one of my best friends.
我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。
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Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.
我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。
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At least now there are trappings of progress.
至少到现在已经有前进的迹象。