资源的转变以及供需矛盾的紧张,使得人工林杨木表面强化技术成为重要的研究课题。
With the transforming of resource and the tension between the energy supply and demand made the technology on surface compression becoming the important subjects for us.
毛白杨是我国最重要的人工林树种之一,杨木资源在我国人造板工业中已经得到广泛利用。
As one of the most important plantation wood species in China, Poplar has been widely used in wood based panels industry.
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