锥柄麻花钻 第3部分:莫氏锥柄加长麻花钻的型式和尺寸
Taper shank twist drills--Part 3:The types and dimensions for lengthened 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 twist drills--Part 3:The types and dimensions for lengthened Morse taper shank twist drills