释义 |
mains音标[meinz] 汉语翻译n. 电源, 网路, 干线 【电】 输电干线 英语解释:名词 main:- any very large body of (salt) water
同义词:main, briny - a principal pipe in a system that distributes water or gas or electricity or that collects sewage
同义词:main
例句:- 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。通常这种现象是由于交流供电线路屏蔽不良引起的。 - My new house is not yet connected to the mains.
我的新房子还没接上水、 电、 煤气呢。 - 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。 - The electricity supply has been cut off/disconnected at the mains.
电力供应已在电源处截断。
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