power mains

常見例句

雙語(yǔ)例句

• A simple electronic circuit is adopted for compensating the power mains fluctuation.
  採(cǎi)用了簡(jiǎn)便的電網(wǎng)波動(dòng)補(bǔ)償方案。
• The EUT(power supply) was connected to the power mains by using device, which couples the EFT interference signal to AC power lines. As setup show .
  將使用裝置把EUT（電源供應(yīng)器）連接主要電源上， 對(duì)交流電的EFT乾擾信號(hào)接在交流電源線上。
  www.szdansun.com.cn
• Carrier current systems use the power line mains to transfer information between remote locations.
  電力線載波通信系統(tǒng)利用電力線來(lái)實(shí)現(xiàn)遠(yuǎn)程數(shù)據(jù)傳送。

權(quán)威例句

• That's why we're pleased to note that a company called ReNu has just announced a solar panel that can be used to charge your iPhone or iPod, power the device's sound dock, or even keep your desk light shining sans mains power.
  ENGADGET: ReNu solar panels announced for iPhone charger, sound dock, LED desk lamp
• It would not have been the original detectors that were hard-wired into the system because they run on mains power.
  FORBES: A Lesson In Keeping An Elderly Parent Safe In Their Own Home
• When designed to be portable, it must be able to function without mains power and have a built-in display of at least 7 inches in diagonal.
  ENGADGET: Canalys: PC and tablet shipments hit new high in Q2 with Apple in the lead, HP next in line
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