1、Mains electricity in America is supplied as alternating current at 60 Hertz.
在美國，主要供應(yīng)頻率為60赫茲的交流電。

2、We can just treat the whole blackboard as mains frames.
我們可以把整個(gè)黑板當(dāng)做main的框架。

3、There is no mains water connection.
沒有自來水接入。

4、Discussions on Replacement of Fuse Used in 10 kV Ring Mains Unit
10kV環(huán)網(wǎng)負(fù)荷開關(guān)中熔斷器更換問題探討

5、Avast! Belay the port jib, and scupper the mains 'l on the poop deck!
停住！把繩拴在港口上，用排水管排掉甲板和船尾的水！

6、The hum of mains electricity is causing this gentleman some discomfort.
電流發(fā)出的嗡嗡聲讓這位辦公室職員快崩潰了。

7、Complete engine, generator, and mains protection with 3-phase true RMS AC sensing.
完整的發(fā)動(dòng)機(jī)，發(fā)電機(jī)，水管和保護(hù)與3相真有效值交流傳感。

8、I turned the gas off at the mains before I went out.
我出門之前，把煤氣的總閥關(guān)掉了。

9、There are three mains steps involved in creating a cooperative portlet application
創(chuàng)建一個(gè)協(xié)作portlet應(yīng)用軟件包含三個(gè)主要步驟

10、He is using your mains electricity to recharge his car battery.
他在用你家里的電源給他的車載蓄電池充電。

11、Water mains are hard to inspect, particularly if they are underground.
供水主管道特別是地下管線很難監(jiān)測(cè)。

12、The house is far from water mains and electricity and relies on its own generators.
這座房子遠(yuǎn)離自來水總管和供電網(wǎng)，依靠自備的發(fā)電機(jī)。

13、Before buying an apartment, you have to check the mains carefully.
買公寓前，應(yīng)該仔細(xì)檢查各個(gè)管道。

14、There are hundreds of things you could cook using lemons from appetizers to mains to desserts.
無論是開胃菜、主食還是甜品，總之，我們可以用檸檬烹調(diào)成百上千的美食。

15、Mains communications systems. Protocol and data integrity and interfaces.
供電干線通信系統(tǒng)。協(xié)議，數(shù)據(jù)集成和界面。

16、Una: so that means this area is without mains water electricity gas and sewage disposal.
巫娜：那是說，整個(gè)地區(qū)沒有總管輸送的水、氣和污水處理。

17、With the city water mains cracked, for a while there was not enough water
由于市區(qū)自來水總管管道破裂，一度供水不足。

18、Fanned by high winds, fires from overturned cookstoves and ruptured gas mains spread.
大風(fēng)吹過，火從翻倒的爐子和煤氣管道中蔓延開來。

mains翻譯

n. 電源, 網(wǎng)路, 干線【電】 輸電干線 詳情