锥度电火花线切割机床
taper wire-cut EDM machine
锥度
taper
tapered
conicity
Tapering
tapers
taper angle
wimble degree
CONING
plates of unequal thicknesses
taper ratio
aper
锥柄莫氏锥度铰刀
Morse taper reamer with taper shank
正常锥度齿锥齿轮
bevel gear with standard taoered tooth profile