mains
电源
常用释义
英音[ meɪnz ]
美音[ meɪnz ]
基本释义
- n. 电源;[电]干线,输电干线(main 的复数)
- n. (Mains)人名;(英)梅因斯
例句
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1·The shaver will run off batteries or mains.这个剃须刀可用电池或电源驱动。来源: 《牛津词典》
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2·The electricity supply has been cut off at the mains.电的供应在电源处被切断。来源: 《牛津词典》
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3·The house is not yet connected to the mains.这房子还没有通水电。来源: 《牛津词典》
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4·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。来源: 《柯林斯英汉双解大词典》
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5·Any fish is a good idea for mains, with chilli ginger dressing, spring onions and mustard cress.任何一种鱼都是不错的主菜,搭配辣椒姜酱、葱和芥茉菜。
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6·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。
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7·We can just treat the whole blackboard as mains frames.我们可以把整个黑板当做main的框架。
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8·Avast! Belay the port jib, and scupper the mains 'l on the poop deck!停住!把绳拴在港口上,用排水管排掉甲板和船尾的水!
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9·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。
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10·The quake destroyed the city’s water mains, paralyzing the fire department.地震破坏了输水管道,消防署也无能为力。
网络释义
- mains frequency : 市电频率;电源频率
- mains supply : 市电电源;干线供给;交流电源
- mains voltage : 电源电压