The preparation of activated carbon with mesopore by catalyst was summarized.总结了催化法制备中孔炭的几种路径.This paper paid the emphasis on the preparation method of the mesopore ACF and absorption property.本文著重阐述中孔活性碳纤维的制造方法及其吸附特性....
Some traders are already stacking the red-hot book on their shelves.一些经销商已经把这本火暴的书摆上架了。The firm is stacking up pretty well these days.公司近来情况相当不错.They are busy stacking up plates.他们正忙着把盘子叠起来....
用哑铃来锻炼上身。Give your upper body a workout by using handweights.我在健身房举哑铃。I was in the gym lifting weights.这些是罗用来绑在梅丽莎尸体上使其下坠的哑铃?Those the missing dumbbells rowe used to weigh melissa's body down?...