查询词典 mains

The unit comes complete with a 1.5 m cable and international mains supply connectors.

装置随附一条 1.5 米长的电缆和国际通用电源连接器（欧洲、英国及世界其它地方）。

Generator set will take over and supply power to the load within Max.15 seconds when the mains supply fail.

当主电网突发停电时，发电机组将在15秒钟内自动完成从发电机组起动到向负载送电。

In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply.

在电子学领域，一种不希望发生的低频电流，它干扰所要求的信号。

Live parts are accessible;- the voltage exceeds 34 V when the product is disconnected from the mains supply

通报原因：该杀虫灯不符合欧盟低电压指令和欧洲标准 EN60335，有令人触电的危险。

There she persuaded a dying Cherokee settlement of 300 people, mostly chicken-catchers in run-down shacks, to build their own 16-mile water-line to the mains supply.

在那里，她说服了一个濒临消亡的拥有300人的切诺基族居住地，其中大部分人是住在破旧的棚屋的捉鸡工人，她说服他们建立起16英里长的水渠通向供电网。

If power for the working of any Base Station is taken from a public electricity supply, no direct connection shall be made between the supply mains and the

十二。 如运作任何基地电台的电力来自公共电力供应，则电源不得与天线直接连接。

Finally, a meter will be required to ensure that the system owner can be credited for any PV power fed into the mains supply.

供应这将通常提供一张12月保单，同时交换器2年和模块15-25年的计划保证书。

But I'm not sure what will happen if I plug it into the mains.

但我不能确定，如果接通插座会有什么结果。

One never notices what has been done; one can only see mains to be done.

一个人永远注意不到已经做好的事情，而只能看到还没有做的事情。

Turning'.'' water mains on and off.

控制'。''水的供应的人。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。