我们的电动工具都是双重绝缘的，并符合国际安全标准。
Our electrical tools are double insulated and approved to international safety standards.
工厂设备的电气引入线全部都应当是接地及连接至三脚插头的，或者是双重绝缘的。
All electrical leads on factory equipment should be three-prong grounded or double insulated.
对于符合双重绝缘安全标准的工具，必须在其外壳上标注“双重绝缘”字样。
For the tool to meet double insulation safety standards it must be marked on the case 'double Insulated.
应用推荐