www.eeworm.com/read/105668/15661751
二、钻孔
www.eeworm.com/read/105668/15661754
二、参考轴(Datum
www.eeworm.com/read/105668/15661756
观看(VIEW)指令
www.eeworm.com/read/105668/15661757
二、尺寸设定类型加工法
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标定尺寸(Dimens
www.eeworm.com/read/105668/15661759
设定参考单元(Datu
www.eeworm.com/read/105668/15661761
三、重新成形(Rege
www.eeworm.com/read/105668/15661762
一、参考平面(Datu
www.eeworm.com/read/105668/15661763
五、挖槽
www.eeworm.com/read/105668/15661765
三、Sketch绘图指