
Hydraulic road binders Part 1: Rapid hardening hydraulic road binders - Composition, specifications and conformity criteria
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Hydraulic road binders Part 1: Rapid hardening hydraulic road binders - Composition, specifications and conformity criteria
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻