The substitution of evacuated powders for high vacuum alone will usually improve the insulation by reducing the radiant heat transfer . 只需用抽空气体的粉末而不用单纯的高真空，一般便可减少辐射热传输，从而提高绝缘度。
Insulated cables and flexible cords . marking of cables 绝缘电缆和软线.电缆标记
Non - insulated crimp - type sleeves for copper conductors 铜导线用非绝缘压合型套管
High transient endurance and high dielectric strenght 高电流承受及高绝缘强度。
? ? i ' m all out of iove , what am i without you 我已与爱绝缘,失去你我会如何
V meg - ohmmeter used to measure the insulation resistance 伏兆欧表测绝缘电阻用
Standard specification for rubber insulating sheeting 橡胶绝缘薄板材的标准规范
Insulation co - ordination - part 2 : application guide 绝缘配合.第2部分:应用导则
1 . type material for alloy thread and insulated color 1 .型号合金丝材料和绝缘颜色
Double insulation systems for use in electrical equipment 电气设备用双绝缘系统
