锥柄麻花钻 第2部分:莫氏锥柄长麻花钻的型式和尺寸
Taper shank twistdrills--Part 2:The types and dimensions for long Morse taper shank twist drills
标准状态
发布于:1996-07-05
实施于:1997-02-01
已废止
Taper shank twistdrills--Part 2:The types and dimensions for long Morse taper shank twist drills