标 准 编 号：DIN 8196-1-1987 简体中文标题：按DIN8187 和DIN8188规定的滚子链用链轮的啮合.齿型尺寸 繁体中文标题：按DIN8187 和DIN8188规定的滚子链用链轮的啮合.齿型尺寸 English Name：Toothing of chain wheels for roller chains as specified in DIN 8187 and DIN 8188; profile dimensions...