Electricity mains的意思|示意
电力电源
Electricity mains的网络常见释义
电源材料 ... 电报线,teletraph wires； 电源材料(电线、电缆),electricity mains； 绝缘铜线,copper wire,insulated； ...
Electricity mains相关例句
Besides serving as carriageways for vehicles and pedestrians, roads also accommodate various utility services, such as water and gas mains, sewers and electricity and telephone cables.
本港的公路除供车辆和行人使用外，也敷设了各种公用设施，如。
Mains electricity in America is supplied as alternating current at 60 Hertz.
在美国，主要供应频率为60赫兹的交流电。
Roads, railways, water and gas mains, sewage pipes and electricity cables all move things around. So do the blood vessels of animals and the sap-carrying xylem and phloem of plants.
他的观点是，在某种程度上二者均由运输物质的网络构成——公路，铁路，水路以及煤气管，污水管还有电缆线都在输送物质，动物血管和植物运输汁液的木质部、韧皮部也是如此。
He is using your mains electricity to recharge his car battery.
他在用你家里的电源给他的车载蓄电池充电。
Philips, which is based in the Netherlands, has produced a strip of lighting made from OLEDs that can be powered directly from a mains electricity supply.
总部在荷兰的飞利浦公司，利用OLEDs能够直接通过一条电力网供能的特性，已制造出一条照明产品的生产线。
The operations for connecting to the electricity mains must be carried out by a qualified electrical installer.
所有的安装及连接须由合资格的电子装配员操作。