JB/T 3411.107
📋 Scope / 适用范围 ai_extracted
本标准规定了7∶24 圆锥/带扁尾莫氏圆锥中间套的型式和尺寸。
📚 References & Relations / 引用与关联
normative_reference
GB/T 1443-1996
normative_reference
GB/T 3837.3-1983
Content extracted by AI. Not officially verified.