带刀片皮机
bandknife splitting machine
切片机刀自动磨刀机
automatic microtome knife sharpener
切割刀片刃磨机
cutter blade sharpening machine
螺旋铣刀片毛坯
screw milling cutter blank
伪码码片宽度
chip interval of PN sequence
剪切刀片刃磨床
shear cutting blade sharpening grinding machine
股骨近端螺旋刀片抗旋髓内钉
proximal femoral nail anti-rotation blade