
National Annex - Nationally determined parameters - Eurocode 1: Actions on structures Part 1-7: General actions - Accidental actions
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
National Annex - Nationally determined parameters - Eurocode 1: Actions on structures Part 1-7: General actions - Accidental actions
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频