一生够用英语口语核心句型10000 8-3：防电

8-3：防电

1.Batteries must be kept in dry places lest electricity should leak away.

电池应放在干燥的地方，以免漏电。

2.You'd better put some insulating tape on electric wires.

你最好给电线裹上绝缘胶布。

3.Pull the plug before you try to fix the vacuum.

修理吸尘器前，先拔掉电源。

4.Make sure the sockets in your house are insulated.

确保你房中的插座是防触电的。

5.Heater must be disconnected from power supply before servicing switch.

在修理热水器开关前，务必切断电源。

6.We should install all-insulated switches.

我们应该安装防电击开关。

7.Turn off the switch after using.

使用后请将电源关闭。

8.Make sure the current is switched off before you leave on holidays.

你出去度假前一定要把电源关上。

9.Dont't touch electrical appliance with wet hand.

不要用湿手触摸电器。

10.Don't wipe the TV with a wet towel.

不要用湿毛巾擦电视机。