electrical switch

例句 (20)

• Flipping the electrical switch turns on the light.拨动电气开关可以开灯。
• Be careful when you are wiring the new electrical switch.接线新的电开关时要小心。
• Do you know how to fix a faulty electrical switch?
• The electrical switch for the lights is located by the entrance.你知道怎么修理有故障的电气开关吗？
• The engineer is installing a new electrical switch in the control panel.灯的电开关位于入口处。
• He accidentally touched the exposed wires of the electrical switch.
• Never touch an electrical switch with wet hands.工程师正在控制面板上安装一个新的电气开关。
• Make sure to turn off the main power before working on the electrical switch.他不小心碰到了电开关裸露的电线。
• I accidentally broke the electrical switch for the fan yesterday.
• This appliance has a faulty electrical switch that needs to be replaced.切勿用湿手触摸电气开关。
• Every circuit needs a reliable electrical switch to operate safely.在操作电开关之前，请务必关闭主电源。
• The technician is diagnosing the problem with the electrical switch.
• The instruction manual shows where the main electrical switch is located.我昨天不小心弄坏了风扇的电气开关。
• Children should not play with electrical switches.这个电器有一个有故障的电开关需要更换。
• The factory is upgrading all its old electrical switches for better efficiency.
• The design of the electrical switch is very user-friendly.每个电路都需要一个可靠的电气开关才能安全运行。
• Replacing an electrical switch can be dangerous if you don't turn off the power first.技术人员正在诊断电开关的问题。
• We need to install a new electrical switch for the outdoor lighting.
• If the electrical switch feels hot to the touch, you should call an electrician immediately.说明手册标明了主电气开关的位置。
• The old house had outdated electrical switches that were a fire hazard.孩子们不应该玩弄电开关。