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.
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。
3
This article discussed the crop production efficiency on both sides of the forest belt in the composite system of agriculture and forestry.