大家在查：手紧钻夹头自紧式钻夹头扳手钻夹头夹紧力电磁兼容标准快速切削面神经损伤钢结构厂房电镐钻洞

双重绝缘

双重绝缘

电气产品安全常用术语中英对照表 - 豆丁网 ... burn hazard 烫伤危害 double insulation 双重绝缘 bushing 套管 ...

PCB... ... 尺寸、外形要求 Powermyworkroom D、双重绝缘 Double insulation Reinforced insulation B、基本绝缘 basic insulati…

断路器的功能不仅只发挥在接地的产品中，只要设计恰当，对双重绝缘（Class II）的产品一样有效。虽然断路器有易于受到杂 …

铁道供电术语 -... ... 2.82. 接地线 earthing wire 2.84. 双重绝缘 double grade insulation 2.85. 腕臂 cantilever ...

(4).双重绝缘(DOUBLE INSULATOR):由基本绝缘和辅助绝缘所组成之绝缘. (5).加强型绝缘(REINFORCED INSULATOR):和双 …

原报告上须确定产品为Class II，可达到双重绝缘(Double Isolation)，即可直接使用。决议：不同意使用上述不同极性之 Conn…

For the tool to meet double insulation safety standards it must be marked on the case 'Double Insulated.

Our electrical tools are double insult their ed and agree tod to internat theirional safety standards.

Our electricity tools are double insulhmarketing cwaspaignd and then agree with med to internineing securety standards.