A new designed generator, Powerformer, can be directly put in the mains without booster transformer.
设计了一种全新的发电机&Powerformer，它无需升压变压器直接连接到电网。
互联网摘选
本文阐述了UPS的基本原理，系统构成，船上应用应达到的要求，以及当船上主电源发生故障时应对那些重要和维系生命安全的设备馈电。
互联网摘选
烤炉和开炉是采用工频感应电炉熔锌的关键环节.
互联网摘选
They turned the barricade into a potential death trap by connecting it up to the mains.
他们给路障接上电源，让它变成了一个潜在的死亡陷阱。
《柯林斯高阶英汉双解学习词典》
The Auto Compact Disc Cleaner can run off batteries or mains.
这种光盘自动清洗机可用电池或电源两种方式驱动。
《柯林斯高阶英汉双解学习词典》
Make sure you disconnect , the television from the mains supply before you open up the back.
打开后盖之前,一定要把总电源切断.
网络文摘精选
Fire Services A room containing fire services mains for hydrants, hose reels and fire alarm cabling.
消防控制室:用来存放消防栓, 软管及火警线缆等消防装置的房间.
互联网摘选
请检查送气管, 送气管连接件及电线. 一旦有损坏,需及时更换.
网络文摘精选
This receptacle accepts an IEC-type as shipped with the unit . Plug thethe unit and mains power.
该插座接受IEC类型插头, 将插头插入插座或主电源插座.
互联网摘选
Power On the unit: Securely connect the AC power cord to the unit and mains power.
产品的电源: 安全连接AC电源线到产品和主电源上.
互联网摘选
Every repeater unit is supplied with a mains power supply unit with a 1.9 metre cable.
每个中继器都配备了一主电源的1.9米电缆供电单元.
互联网摘选
Connect piping system to water mains, supply tanks, pumps, compressors and control equipment.
为水库, 泵, 压缩机和控制设备连接管道系统和给水总管.
互联网摘选
With the city water mains cracked, for a while there was not enough water.
由于市区自来水总管管道破裂, 一度供水不足.
互联网摘选
The study of pathogenesis re mains one of the main domains of pathology.
病理学研究之力道始终灌注于未病而非既病.
网络文摘精选
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。
www.ecocn.org
