基板 plate,绝缘层 insulating layer，耐电压 withstanding voltage，耐腐蚀 corrosion resistance，耐温 temperature resistance，热传导系数 thermal conductivity，表面抗阻 surface resistance,熔锡温度 temperature of tin melting，操作范围 operating range，循环温度circulation temperature，导电层 conductive layer。
宠儿520520
