
National Annex - Nationally determined parameters - Eurocode 5: Design of timber structures Part 2: Bridges
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
National Annex - Nationally determined parameters - Eurocode 5: Design of timber structures Part 2: Bridges
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频