电源插头必须连接到接地插座上。
本热水器配置一根柔软的接地线，用于连接标准的三线、接地插座。
This water heater is supplied with a flexible grounded power cord that connects to a standard three-wire grounding-type receptacle.
电源插头应用具有电气专门知识的人来安装。电源插头必须连接到接地插座上。
An appropriate power plug has to be attached to the machine by electric technicians. Power plug has to be connected to a grounded receptacle.
所有的墙壁电插座，手工具和延长接线等，都应当安装接地线。
All electrical wall outlets, hand tools, extension cords, etc., should be provided with proper grounds.
在操作仪器之前，请确保电源线被连接到具有适当接地的电源插座。
Before operating an instrument, make sure the line cord is connected to a properly grounded power receptacle.
使用220v交流电源，必须带有接地的三芯插座，以防漏电。
Use 220v AC and three-core socket with good grounding to avoid power leakage.
这台电视必须用接地的插座。
将电源线连接在产品附近、使用方便、且正确接地的电源插座上。
Connect the power cord to a properly grounded electrical outlet that is near the product and easily accessible.
请专业电工检查壁装插座及电路以确保插座正确接地。
Have the wall outlet and circuit checked by a qualified electrician to make sure the outlet is properly grounded.
有许多当地外表上有三角插座，本来底子没有接地，要小心。
There are a lot of local appearance on the triangular socket, had no grounding, be careful.
所有的墙壁电插座，手工具和延伸接线等，都应该安设接地线。
All electrical wall outlets, hand tools, extension cords, etc., should quite possibly be provided with proper grounds.
如果是标准二插脚壁装插座，您有责任和义务将其换成接地三插脚壁装插座。
Where a standard 2-prong wall outlet is encountered, it is your personal responsibility and obligation to have it replaced with a properly grounded 3-prong wall outlet.
插座连接器中的一个特殊的弹簧确保地线通过金属面板可靠接地。
A special spring in the receptacle connector connects the ground contact to the metal shell for reliable panel grounding.
插座的接地端子不与零线端子连接。同一场所用的三相插座，接线的相序一致；
Earthing connector of socket will not connect to neutral connector. 3 phase socket at the same place connect wires in same way.
日本电源常常不为接地，接地是由使用转接器的电源插座。
Japanese mains frequently do not provide for grounding; grounding is made to the wall socket by use of an adapter.
所述电灯 泡插座可提供裸线稳定的电力连接，简化电灯泡插座的组装，并且使得电器可安全接地。
The electric bulb socket provides a stable electric power connection of bare wires, simplifies an assembly thereof and enables an electric appliance to be safely grounded.
接地触头。然后，电磁脉冲感应到的扩展插座的其他电线，例如。 相线和中线。
The electromagnetic pulse is then induced into the other wires of the extension socket, eg. the line and neutral.
接地触头。然后，电磁脉冲感应到的扩展插座的其他电线，例如。 相线和中线。
The electromagnetic pulse is then induced into the other wires of the extension socket, eg. the line and neutral.
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