超磨料切断砂轮用坯件.安装和固定孔.建筑施工
文章摘要:ISO 21538:2004 specifies dimensions for mounting and fixing bores in blanks. These mounting and fixing bores comply with the relevant dimensions of the clamping flanges specified in ISO 21537-2:2004.
文章关键词:
文章摘要:ISO 21538:2004 specifies dimensions for mounting and fixing bores in blanks. These mounting and fixing bores comply with the relevant dimensions of the clamping flanges specified in ISO 21537-2:2004.
文章关键词: