class b insulation中文是什么意思

• B级绝缘

• class a insulation    甲类绝缘
• class insulation    绝缘材料
• class of insulation    绝缘等级
• insulation class    绝缘等级，绝缘种类; 绝缘种类绝缘等级
• class b    乙类
• class b amplifier b    类放大器
• class b b    类火
• class b fire b    类火
• class b furnace b    类加热炉
• class b operation b    类运用
• class b oven b    类灶炉
• class b pumper b    类泵浦消防车
• class-b network b    类网络
• estimate class b b    类估算
• class c insulation    c类绝缘材料
• class c insulation c    类绝缘
• class f insulation    级绝缘
• class h insulation    h类绝缘
• class h insulation h    类绝缘
• h-class insulation    类绝缘材料
• h-class insulation h    类绝缘材料
• sound insulation class    隔声等级
• standard insulation class    标准绝缘等级
• y class insulation    y级绝缘材料
• y-class insulation    y级绝缘材料

• Life evaluation of class b insulation systems for series-excitation motor of electric tools
  电动工具用串励电动机b级绝缘结构寿命的评定

• class b insulationとは意味：class B insulation B種絶縁[電情]