The shaver will run off batteries or mains.
这个剃须刀可用电池或电源驱动。
The electricity supply has been cut off at the mains.
电的供应在电源处被切断。
The house is not yet connected to the mains.
这房子还没有通水电。
The house is far from water mains and electricity and relies on its own generators.
这座房子远离自来水总管和供电网，依靠自备的发电机。
I turned the gas off at the mains before I went out.
我出门之前，把煤气的总阀关掉了。
Water mains are hard to inspect, particularly if they are underground.
供水主管道特别是地下管线很难监测。
The Great park will use recycled water in its lake (older parks often used mains water).
“大公园”的湖将使用再生水(老的公园经常使用管道水)。
There are hundreds of things you could cook using lemons from appetizers to mains to desserts.
无论是开胃菜、主食还是甜品，总之，我们可以用柠檬烹调成百上千的美食。
All hospitals are relying on generators, some of them round the clock, because mains supplies have been cut.
因为电力供应被切断，所有医院依赖于发电机，其中一些发电机在日夜不停连续运转。
The whole thing is small enough to fit into a small backpack and can run on batteries as well as on the mains.
整个机器很小，能够放进小背包里，而且能用电池还有电源驱动。
Now the first mains-voltage LEDs designed as direct replacements for incandescent bulbs are arriving on the market.
如今首批设计的民用电网电压的能直接替代白炽灯泡的发光二极管已陆续上市.
Water no longer flowed in the mains, but he estimated that the contents of the roof cistern would last him a week or more.
水没有了，但他估计房顶上的蓄水池里的水够他使用一个多星期的。
We think this technology we are working on can capture enough water to allow us to take our factories of the mains supplies.
我们认为这项正在研发中的技术能够收集足够的水分，让我们的工厂无需再用供水管道。
The firm hopes it will eventually be able to unplug all four of its UK crisp manufacturing sites from the mains water supplies.
公司希望旗下的的四家英国薯片制造厂最终都能不再依靠管道水的供应。
But GM's new car is expected to be a "plug-in" hybrid, which, as its name implies, can be recharged by plugging it into the mains.
然而，通用的新车属于“可插电源”式混合型电动车。如其名称所示，这款车能够插上电源充电。
Soon there will be “plug-in” hybrids, which can be recharged from the mains and call on a petrol-powered generator when needed.
很快就会出现“即插即用式”混合动力，可以通过电源充电，需要时也可以启用燃油动力发电机；
The primary power supply is powered from the mains supply and energizes a lumped coil; the current ranges anywhere from 5 to125 amps.
主要的电力供给是来自市电电源并通过一个集合线圈激发；电流范围从5到125安培。
AT ABOUT 8.30am on Saturday October 15th, close to the city’s former meatpacking district, one of Chicago’s ancient water mains burst.
10月15日周六上午8:30左右，位于芝加哥前肉类加工厂附近一个老化的自来水总管道破裂，“水漫金山”。
In a nutshell, the XML definition of a gadget specifies two mains aspects: the markup of the gadget (HTML code) and a set of preferences.
总而言之，小部件的xml定义指定两个主要方面：小部件的标记(HTML代码)和一组首选项。
The Internet went from being something exotic to being boring utility, like mains electricity or running water - and we never really noticed.
互联网正从外来的事物变成平淡的公用设施，像如电力或自来水一样，而我们从来没有真正意识到。
Scientists hope that as the nanotechnologyused in the chip evolves, it could lead to electronicswhich don't require batteries or mains power.
科学家们希望，随着在芯片内所运用的纳米技术不断进步，以后可以生产出不需要电池或系统供电的电子产品。
Scientists hope that as the nanotechnology used in the chip evolves, it could lead to electronics which don't require batteries or mains power.
科学家们希望，随着在芯片内所运用的纳米技术不断进步，以后可以生产出不需要电池或系统供电的电子产品。
There is no mains gas in the village and many residents have to rely on oil or LGP, so the trust is looking into alternative and greener heating forms.
在芬特里村，并没有输送天然气的管道，很多居民不得不依靠石油或LGP，因此信托正在考虑替代性和环保的供暖形式。
There is no mains gas in the village and many residents have to rely on oil or LGP, so the trust is looking into alternative and greener heating forms.
在芬特里村，并没有输送天然气的管道，很多居民不得不依靠石油或LGP，因此信托正在考虑替代性和环保的供暖形式。
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