SKYROCK文件名称技术标准文件编号QC050002版次第1版制订部门品保课发行部门文控中心发行日期2003年10月1日目录修订履历.............................................................................................................................................................31.介紹......................................................................................................................................................................41.1目的......................................................................................................................................................................41.2範圍......................................................................................................................................................................42.螺牙.......................................................................................................................................................................82.1定义......................................................................................................................................................................62.2分类......................................................................................................................................................................82.3精度等级...............................................................................................................................................................82.4螺纹标注...............................................................................................................................................................92.5基本尺寸............................................................................................................................................................103.铝合金...............................................................................................................................................................103.1铝合金成分.........................................................................................................................................................104.公差...................................................................................................................................................................124.1ISO...................................................................................................................................................................124.2JIS.....................................................................................................................................................................124.3DIN....................................................................................................................................................................124.4GB.....................................................................................................................................................................145参考文件..........................................................................................................................................................15修订履历SKYROCK文件名称技术标准文件编号QC050002版次第1版制订部门品保课发行部门文控中心发行日期2003年10月1日6/8/016/11/011.介绍1.1目的定义产品的外...