阿基米德滚刀
Archimedes’ hobbing cutter
半自动滚刀磨床
semi-automatic hob grinder
semi-automatic hob grinding machine
齿轮滚刀
gear cutter hob
gear hob
hob cutter
generating milling cutter
HOB
Gear-hob
hobbing cutter
齿轮滚刀检查仪
gear hob measuring machine
大直径滚刀
large diameter disc cutter
刀盘滚刀
disc cutter on cutterhead
非标准蜗轮滚刀
nonstandard worm-wheel hob
高精度滚刀刃磨床
high precision hob sharpening grinding machine
high accuracy hob sharpening machine
滚刀铲磨床
hob relieving grinding machine
滚刀加工
manufacture of wheel cutter