JB/T 9161.2
📋 Scope / 适用范围 ai_extracted
本标准规定了外圆磨床用莫氏圆锥4 号的平顶尖的型式和尺寸。
📚 References & Relations / 引用与关联
normative_reference
GB/T 1443-1996
Content extracted by AI. Not officially verified.