dimension lumber

基本解释

Lumber is grouped into different categories such as: dimension lumber, boards, and timbers based on the following cross-sectional dimensions.
锯材分为不同的类别，如：基于以下断面尺寸有规格材、板材和方木。
Influence metal plate connection factor of performance have the surface of metal plate and superficial coarse intensity between surface of metal plate and dimension lumber.
影响齿板与规格材粘结性能的因素有齿板的面积和齿板与规格材表面的粗糙程度。
The manufacturing method has the beneficial effects of showing the annual rings and color patterns of natural lumber, highlighting the three-dimension effect and preventing the occurrence of skidding.
有益效果在于，体现天然木材的年轮和色彩图案，突现立体感，不易发生打滑的现象。
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规格材
The study of full-size larch dimension lumber bending mechanical properties provided a basis for the grading technology of domestic structural materials;it also provided parameters for structural material design applications.
落叶松规格材足尺弯曲力学性质研究可以为国产结构材的分级技术提供依据,也为国产结构材的设计应用提供参数。
机械工程
标准尺寸木材