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回复 6# 飘飘拳 # O: j% n3 }* Y
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' F% k/ E. X7 VCommand: l LINE Specify first point:9 g4 j! i9 x' N7 s6 m
Specify next point or [Undo]:( T) p# d' ?) p4 w$ L
Specify next point or [Undo]:
8 x: z# a$ A6 n5 F, eCommand: ANGBASE+ C' Q+ q2 x! _5 E$ }
Enter new value for ANGBASE <0>: 'cal >>>> Expression: ang(end,end)
- {; \) e s, I>>>> Select entity for END snap:
( I/ B' I+ |- s/ v- a$ c1 T>>>> Select entity for END snap:' d$ _% k. T* m) X" ?- B3 t6 K
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Resuming SETVAR command.2 g" O9 b0 z" j+ c l
" u, M; a3 Q7 U- t! Z2 DEnter new value for ANGBASE <0>: 22.7005314483; R# E1 k7 k- B- Q6 }; L
?" T7 z* E, O7 J( {% G( m% u8 N: q2 L: JCommand: L LINE Specify first point:
1 {5 y0 q* A) P: fSpecify next point or [Undo]: @200<30
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: T6 r9 k( [; e7 v" ~+ KSpecify next point or [Undo]:4 C) {1 q) q! C( V& n# f
Command: ANGBASE$ o' G, u0 z. H) B* T8 b/ [0 B
Enter new value for ANGBASE <23>: 0
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0 v. {! {/ y% x$ v已知直线是随意画的,直线长度200和夹角30是要求,可以修改,结果是这样的,满足要求吗?2 `8 q- m7 I8 Y( B) e3 y3 v3 D0 @
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