Cycles — External dimensions of spoke nipples
循环——辐条接头的外部尺寸
发布日期:
1991-01-17
适用于圆头或平头辐条乳头。指定外部尺寸及其公差和名称。给出了四种钢丝直径的值。
Applies to round or flat head spoke nipples. Specifies external dimensions and their tolerances and the designation. Values are given for four wire diameters.