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Variable-top stem biomass equations at tree-level generated by a simultaneous density-integral syste
[期刊论文] 作者:Carlos Valenzuela,Eduardo Acun,
来源:林业研究:英文版 年份:2019
Variable-top stem biomass models at the tree level for second growth forests of roble (Nothofagus obliqua), rauli(Nothofagus alpina), and coigüe (Nothofagu...
Variable-top stem biomass equations at tree-level generated by a simultaneous density-integral syste
[期刊论文] 作者:Carlos Valenzuela,Eduardo Acu?,
来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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