
BS ISO 366-3. Textile machinery and accessories. Reeds. Part 3. Dimensions and designation of metal reeds with double-spring baulk
出版:British Standards Institution

专家解读视频
BS ISO 366-3. Textile machinery and accessories. Reeds. Part 3. Dimensions and designation of metal reeds with double-spring baulk
出版:British Standards Institution
专家解读视频