He created this composite by growing a forest of nanotubes using hot hydrocarbon gases and an iron catalyst, and then filling the space between the tubes with the polymer.
材料的合成过程是这样：首先，他使高温碳氢混合气体和铁催化剂相互作用产生密集的碳纳米管群，然后再用聚合物充填碳纳米管间的空隙。
The solid composite floor not only has the archaize taste of a smoked floor, but also has the characteristics of fully utilizing the forest resource and reduces the production cost.
本发明的复合实木地板不仅具备了烟熏地板的仿古味道，而且还具有充分利用森林资源的特点，降低生产成本。
This article discussed the crop production efficiency on both sides of the forest belt in the composite system of agriculture and forestry.
文中探讨了农林复合系统中林带两侧附近作物的生产效能。
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