mains
n.
總線;主要管道
名詞main的復數形式.
英語翻譯 名詞 main:
-
any very large body of (salt) water
-
a principal pipe in a system that distributes water or gas or electricity or that collects sewage
造句
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply.
在電子學領域,一種不希望發生的低頻電流,它干擾所要求的信號。通常這種現象是由于交流供電線路屏蔽不良引起的。
- My new house is not yet connected to the mains.
我的新房子還沒接上水、 電、 煤氣呢。
- I turned the gas off at the mains before I went out.
我出門之前,把煤氣的總閥關掉了。
- The electricity supply has been cut off/disconnected at the mains.
電力供應已在電源處截斷。
常用短語
-
mains transformer
電源變壓器,饋電變壓...
-
mains supply
干線供電,市電電源,...
-
mains hold
網路同步
-
mains side
電源側
-
mains receiver
交劣收機,交流收音機...
-
mains voltage
電源電壓
-
mains ripple
供電電壓波動,電壓脈...
-
mains hum
電源交流哼聲...
-
mains unit
供電整流器
-
mains filter
電源濾波器
-
mains switch
電源開關,饋路開關...
-
mains frequency
電源頻率
-
all mains
萬能供電的
-
mains failure
停電,電力網毀壞...
-
lighting mains
照明網絡,照蒙線...
-
electric mains
電力網
-
power mains
動力干線,供電網...
-
mains aerial
電源線天線
近義反義詞 mainstay
mainly
mainsail
mainscan
mainspan
mainsheet
mainswear
mains hum
mainsworn
mainshaft
mainsupply
mains side
|