mil与"的换算关系?
问题描述:
mil与"的换算关系?
答
1mil=0.0254mm
1"=25.4mm
1"=25.4/0.0254=1000mil
mil与"的换算关系?
1mil=0.0254mm
1"=25.4mm
1"=25.4/0.0254=1000mil