TLC result showed that the distribution index of OHAA catalyzed by Mg-Al-Co compound oxide reached over 80% with very good narrow distribution effect.
薄层色谱表明镁铝钴复合氧化物催化合成的OHAA分布指数达到80%以上,具有很好的窄分布效果。
The considerations in applying JS compound water-proof coatings are proposed by discussing the hybrid mechanism, applying field, performance index and et al thereof.
通过对JS复合防水涂料的复合机理、应用范围、性能指标等论述,指出了JS复合防水涂料的施工要点及注意事项。
Theses parameters include compression index, expansion index, coefficient of secondary consolidation and initial coefficient of re consolidation volume compressibility, et al.
这些参数包括压缩指数、回弹指数、次固结系数、初始再固结体积压缩系数等。
应用推荐