nicking
vết mẻ
nicking
sự cắt khúc
incision, nicking, scarification
sự khía răng cưa
grooving, incision, indentation, nicking, notching, split
sự cắt rãnh
grooving, incision, indentation, nicking, notching, split
sự cắt rãnh lòng máng
grooving, incision, indentation, nicking, notching, split
sự cắt rãnh then
grooving, incision, indentation, nicking, notching, split
sự cắt ren
grooving, incision, indentation, nicking, notching, split
sự cắt ren (bằng lược ren)
grooving, incision, indentation, nicking, notching, split
sự cắt ren bằng tarô
grooving, incision, indentation, nicking, notching, split
sự cắt ren đồng trục
grooving, incision, indentation, nicking, notching, split
sự cắt ren ngoài