
Draft Bs En 12697-20 - Bituminous Mixtures - Test Methods For Hot Mix Asphalt - Part 20: Indentation Using Cube Or Marshall Specimens
出版:British Standards Institution

专家解读视频
Draft Bs En 12697-20 - Bituminous Mixtures - Test Methods For Hot Mix Asphalt - Part 20: Indentation Using Cube Or Marshall Specimens
出版:British Standards Institution
专家解读视频