同时本文还指出了今后木材改性的研究方向和发展趋势。

As the same time, the study and development directions of wood modification were indicated in this paper.

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确定了木材改性处理的浸渍温度、浸渍时间、改性剂浓度和操作压力等工艺参数；

The impregnation temperature and time, the concentration of modifying agent and the pressure of operation were determined.

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确定了木材的酯化和接枝共聚改性对木材表面自由能变化的影响因素。

The effects of esterification and graft copolymerization on surface free energy of wood were analyzed.

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