问题描述：
英语翻译
You can alter this relative orientation using an R value with G199.The R value
in a G199 command specifies an offset,in degrees,from the following spindle’s
home position.You can use this value to allow chuck jaws to “mesh” during,for
example,a part hand-off operation.最后一句
You can alter this relative orientation using an R value with G199.The R value
in a G199 command specifies an offset,in degrees,from the following spindle’s
home position.You can use this value to allow chuck jaws to “mesh” during,for
example,a part hand-off operation.最后一句
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