木材处理和加工的线性测量和角度量纲的公差.受湿度影响引起热带硬木、胡桃木、白杨、柚木、榆木等沿纹理的径向和切向的尺寸变化
收藏国家林业和草原科学数据中心2023-07-21 更新2024-03-06 收录
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https://www.forestdata.cn/dataDetail.html?id=c01a9f63-c1a0-41fa-bc36-411fcbefd781
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资源简介：
该数据为木材处理和加工的线性测量和角度量纲的公差.受湿度影响引起热带硬木、胡桃木、白杨、柚木、榆木等沿纹理的径向和切向的尺寸变化，数据格式为文档，属于国外林业标准全文库。补充元数据内容包括国际分类号、中文分类号、发布单位和年份等。
This dataset provides tolerances for linear measurements and angular dimensions in wood treatment and processing. It covers humidity-induced dimensional changes along the radial and tangential grain directions of various wood species including tropical hardwoods, walnut, poplar, teak, elm, and others. The data is stored in document format and is included in an overseas full-text repository of forestry standards. Supplementary metadata includes international classification codes, Chinese classification codes, issuing organizations, publication years, and other relevant information.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-07-21
