谁能帮忙改一下后处理

yilim

我的这个后处理2971.PST  原来是用在MASTERCAM8.1版的，现在我装了9.1 ，这个后处理就不能用了，哪位高人能帮忙改一下
在9.1版能用吗？先谢谢！
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