美国新近开发出一种原子木材。这种木材比天然木材的硬度大大增加。其制造方法是在木料中把单一的分子，连结成一个巨大的分子群。聚集分子主要借助塑胶，而不同的单一分子，又要采用不同的塑胶，这样形成的就是一种结构里渗透了塑胶的木料。在实际制造过程中，先要把木料按一? The United States has recently developed a kind of atomic wood. This kind of wood is much harder than natural wood. The manufacturing method is to link single molecules in the wood into a huge group of molecules. Aggregation molecules mainly by plastic, and different single molecules, but also the use of different plastic, so that is formed by a structure of plastic material infiltrated wood. In the actual manufacturing process, we must first press the wood?