CONiferous sawn timber-Grading 针叶树锯材分等 ; 针叶树锯材
grading timber 木材按质分类
grading of timber [木] 等级材
Timber strength grading 锯材强度分等
Grading of structural timber 支撑用建筑木材分类
grading g timber 木材按质分类
Furthermore, the system for grading timber was agreed on by the two countries in 2006, when they settled their previous spat over softwood lumber.
此外木材等级分类系统是在2006年，两国就软木材发生争议时，经过双方的同意而建立的。
In order to solve the problem of grading the timber, the authors have put forward a kind of classification method by utilizing neural network and wood surface color characteristics.
为了解决木材的分级问题，提出了利用神经网络和木材表面颜色特征对木材进行分级的方法。
On the basis of grading, two evaluating methods of timber woodland are advanced, which are standard land-value modified method and land-value model method.
在定级的基础上，提出了两种用材林林地估价方法，即基准地价修正法和地价模型法。
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