Dimensioning of basic body,cutting and interpenetration bodies 见基本体、截切体及相贯体的尺寸注法 3.Dimensioning of union/interpenetration type part相贯体的尺寸注法 There are also location dimensions in addition to shape dimensions for union/interpenetration type parts.With shape and location dimensions,the interpenetration curves are uniquely defined,and there is no need either to dimension interpenetration lines 因此为相贯线不应再标注尺时 请 确定， 相贯线处不注尺寸 017 φ28 φ16 中28 R8 14 9C0 S中28 27 37 点击鼠标左键显示后面内容 相贯体的定位尺付 相贯体的定位尺寸 7 R