... A类孔 A-pore B类孔 B-pore C类非化合碳孔隙 C-uncombined carbon porosity ...
基于1个网页-相关网页
Results show that CTUT-1 is probably a kind of novel ultra-large pore zeolite and B-CTUT-1 possesses weak acidity.
初步认定CTUT - 1为一种新型的超大孔分子筛;酸性测定结果表明B - CTUT - 1具有弱酸性。
youdao
应用推荐
模块上移
模块下移
不移动