首页/ 题库 / [单选题]执行程序段“G90 G02 X42.0 的答案

执行程序段“G90 G02 X42.0 Y52.O I—0.O J30.O F150.O”时,被加工的圆弧半径是()。

单选题
2022-01-11 02:27
A、R50.0
B、R40.0
C、R30.0
D、R52.0
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正确答案
A

试题解析

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