为什么UG处理出来两个圆心呀!各位老大!机床显示报警距离太长

N21 X27.664
N22 G03 X41.313 Y8.635 I0.0 J-15.06
N23 G01 X45.879 Y18.427
N24 G02 X63.951 Y29.94 I-18.072 J8.427
N25 G01 X86.311
N26 G03 X99.033 Y36.94 I0.0 J-15.06
N27 G01 X134.967
N28 G03 X147.689 Y29.94 I-12.722 J-8.06机床显示报警距离太长!请各位指教!
N29 G01 X170.049
N30 G02 X188.121 Y18.427 I0.0 J19.94
N31 G01 X192.687 Y8.635
N32 G03 X206.336 Y-.06 I-13.649 J-6.365
N33 G01 X233.94
N34 Y-40.94