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- Sulfated La- Zr pillared rectorite solid acids,SO42- /La - Zr- CLR,were prepared by exchanging the Na + hydrate in Na - rectorite with La - Zr pillaring agent and successive introduction of SO42- as accelerator. 用镧-锆双组分交联剂交换Na基累托土中的水合钠离子,再引入SO42-作促进剂进行改性,制备了SO42-改性的镧-锆双组分交联累托土固体酸催化剂(SO42-/La-Zr-CLR)。
- Effect of Cerium on Performance of Cu-Based Zr Pillared Clay Catalyst 铈对铜基锆交联粘土催化剂性能的影响
- A creeper was entwined round the pillar. 一根攀缘植物缠绕在柱子上。
- He has been a pillar of the Church all his life. 他一生都是教会的热心支持者。
- The enemy was hurried from pillar to post. 敌人被赶得东逃西窜走投无路。
- The master tied me to a pillar and whipped me savagely. 主人把我捆在柱子上,用鞭子死命地抽我。
- I can't decipher what is inscribed on the pillar. 我认不出刻在柱子上的是什么。
- He had been the pillar of the club all his life. 他一生都是这个俱乐部的台柱。
- The pillar had been restored to the perpendicular. 这柱子恢复垂直。
- The robber tied him to a pillar. 强盗把他捆在柱子上。
- The top part of a pillar or column. 柱头一根柱子或圆柱的顶端部分
- I watch the HLM ZR and feel very fretty. 我看了“红楼梦”的选秀,但感到非常焦虑。
- You can lose a boy,but you cant's miss ZR . 十七岁,伱可以错过和一个男生旳约会,但伱不能错过左耳。
- A pillar, rectangular in cross section, supporting an arch or roof. 支柱交叉处的长方形柱子,支撑一个拱顶或屋顶
- You can lost a boy,but you can't miss ZR. 十七岁你可以错过和一个男生的约会,但你不能错过左耳。
- This monumental pillar was built in memory of a great navy victory. 这根纪念柱是为纪念一场海战的大胜而建的。
- U can lost a boy , but U can't miss ZR. 十七岁,你可以错过和一个男生的约会,但你不能错过左耳。
- She has been a pillar of the church all her life. 她一生都是教会的中坚。
- This pillar carries the whole roof. 这根柱子支撑着整个屋顶。