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教你一个最笨的方法,先画两R50的圆,圆心距76,再画半径R6的小圆与R50相切,如图示。[img]file:///C:/Documents%20and%20Settings/10069/Application%20Data/Tencent/Users/974160889/QQ/WinTemp/RichOle/X5[(DNUE]H[`)N2RG)5)G~X.jpg[/img] # C4 I+ f$ f* O- [修剪 3 F( s$ l" E4 g3 g3 jfile:///C:/Documents%20and%20Settings/10069/Application%20Data/Tencent/Users/974160889/QQ/WinTemp/RichOle/EYPT{07D~W1TD$NAI_P0~08.jpg8 F9 X7 E8 `' Y% [/ W, L! y 然后移动,移动的时候选择R6的上象限点,移动到图示位置就好了file:///C:/Documents%20and%20Settings/10069/Application%20Data/Tencent/Users/974160889/QQ/WinTemp/RichOle/VT9VQO45CC~OHLTZTTRXJQD.jpg: j6 g4 {, v! |; n 4 t2 P( G+ b4 P) M6 f* v- ?$ k
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