青年中文mains的意思
mains中文翻譯：
n.電源；[電]干線，輸電干線（main的復數）
n.(Mains)人名；(英)梅因斯
matins───n.晨禱；現通常在黎明朗誦贊美歌
Jains───新年
ains───抗炎性非甾醇類（anti-inflammatorynonsteroidal）
fains───法因斯
gains───n.收益；[經]利益；腰槽；榫眼（gain的復數）；v.獲得；增加；賺得（gain的三單形式）；開腰槽；以榫槽固定
hains───n.(Hains)人名；(英)海恩斯
maids───abbr.鼠艾滋病（theMiceAIDS）
maiks───五月
mails───n.[郵]郵件（mail的復數形式）；v.郵寄（原形為mail）
The house is not yet connected to the mains.───這房子還沒有通水電。
The shaver will run off batteries or mains.───這個剃須刀可用電池或電源驅動。
The electricity supply has been cut off at the mains.───電的供應在電源處被切斷。
The drier is of simple, compact design, conveniently portable and easy to operate, the only requirement being a mains power supply.───干燥機設計簡單，結構緊湊，方便移動，操作簡單，只需接通電源即可使用。
For that reason, the wind turbine may be started automatically by the control system once the mains grid is capable of taking power again.───由此，在主電網重新加載后，在控制系統控制下，風機應該可自動重啟。
In a nutshell, the XML definition of a gadget specifies two mains aspects: the markup of the gadget (HTML code) and a set of preferences.───總而言之，小部件的XML定義指定兩個主要方面：小部件的標記（HTML代碼）和一組首選項。
The moment the earthquake started, buildings collapsed, water mains broke, and a huge fire broke out that spread rapidly across the city.───地震開始的那一剎那，房屋倒塌、自來水管破裂，再加上一場快速蔓延至全城的大火。
The whole thing is small enough to fit into a small backpack and can run on batteries as well as on the mains.───整個機器很小，能夠放進小背包里，而且能用電池還有電源驅動。
Mains electricity runs between a cathode to an anode through a mixture of potash, water, and a "secret catalyst" , and generates heat.───電源供電運行陰極之間的陽極通過鉀肥，水的混合物，和一個“秘密催化劑”，并產生熱量。
Expansion joints of various kinds are fitted on gas mains.