用CAD绘制下图 2-1 60 36 120 2-2 2×30 R25 12 悉 042 50 2-3 12 R12 8 g 10. 22 42
用 CAD 绘制下图 2-1 2-2 2-3
R30 色30 30 2-4 .2 28 .2512.2012. 130 2-5
2-4 2-5
2-6 2-7 0 0 2-8
2-6 2-7 2-8
R10 Φ40 导 8 4×010 60 80 2-9 R53 00 070 2-10
2-9 2-10
R33 15 R4. R15 R22 132 2-11 R6 R14 34入 2 R10 R5 2.012 60 R5 R14 42 76 2-12
2-11 2-12
R13 R65 22 80 210 32 R26 813 54 86 2-13 100 R2总 2 R40 28 890 82 R6 5
2-13