timber identification

例句：

1. 1. Timber identification is an important part of forest management.
   木材鉴定是森林管理的一个重要部分。
2. 2. The forester conducted a timber identification to determine the species of trees in the area.
   伐木工人进行了木材鉴定，以确定该地区树木的种类。
3. 3. The timber identification process involves analyzing the wood's structure and properties to determine its value.
   木材鉴定过程涉及分析木材的结构特性，以确定其价值。