请教钻孔程式打开的问题

我用CAM350 打开钻孔程式后是乱码（用ENGLISH，LEADEING，4-6格式）而用V2001打开时是正常的（用ENGLIST，LEADING，4-6格式）为什么?~~请教老师们教教小弟~~X0481T.NC程序代码如下
T50C000264
M47,A5E00087697 AS6 ES3
T45C000280
X001000Y-003000
X001000Y-002129
X001000Y204062
X001000Y204933
X163311Y204062
X163311Y204933
X163111Y-003000
X163111Y-002129
X000564Y-002564
X000564Y-002129
X000564Y204498
X000564Y204933
X162876Y204498
X162876Y204933
X162676Y-002564
X162676Y-002129
X000564Y-003000
X000564Y-001693
X000564Y204062
X000564Y205369
X162876Y204062
X162876Y205369
X162676Y-003000
X162676Y-001693
X001000Y-002564
X001000Y-001693
X001000Y204498
X001000Y205369
X163311Y204498
X163311Y205369
X163111Y-002564
X163111Y-001693
M30