
Earth-moving machinery - Symbols for operator controls and other displays Part 2: Specific symbols for machines, equipment and accessories - Amendment 2: Additional symbols
出版:International Organization for Standardization

专家解读视频
Earth-moving machinery - Symbols for operator controls and other displays Part 2: Specific symbols for machines, equipment and accessories - Amendment 2: Additional symbols
出版:International Organization for Standardization
专家解读视频