3.3 圆周均布孔的坐标尺寸

表1.1-31 圆周均布孔的坐标尺寸

简 图孔

数孔的坐标尺寸简 图孔数孔的坐标尺寸　3A=0.25000d B=0.43301d C=0.86603d　8A=0.27059d B=0.27059d C=0.46194d D=0.19134d　5A=0.18164d B=0.55902d C=0.40451d D=0.29389d　9A=0.46985d B=0.17101d C=0.26201d D=0.21985d E=0.38302d F=0.32139d G=0.17101d H=0.29620d　6A=0.43301d B=0.25000d C=0.50000d　10A=0.29389d B=0.09549d C=0.18164d D=0.25000d E=0.15451d　7A=0.27052d B=0.33922d C=0.45049d D=0.21694d E=0.31175d F=0.39092d　11A=0.47975d B=0.14087d C=0.23700d D=0.15231d E=0.11704d F=0.25627d G=0.42063d H=0.27032d K=0.18449d L=0.21291d　8A=0.35355d B=0.14645d　12A=0.22415d B=0.12941d C=0.48296d D=0.12941d E=0.25882 ......     （共671字）    [阅读本文]>>