div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-applications-plane-groove-all-kinds-of-form-surface-such-as-spline-gearhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Applications plane groove all kinds Of form Surface Such as spline gear and thread and special surface Of mould Application area machining industry machine tool equipment loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220418085e55b644fb66237ff47100bahtml5thumbnails1jpg width=140 height=200 divdiv