
Test Conditions For Numerically Controlled Turning Machines And Turning Centres - Part 6: Accuracy Of A Finished Test Piece
出版:Nederlands Normalisatie Instituut

专家解读视频
Test Conditions For Numerically Controlled Turning Machines And Turning Centres - Part 6: Accuracy Of A Finished Test Piece
出版:Nederlands Normalisatie Instituut
专家解读视频