electric line of force
英 [ɪˈlektrɪk laɪn ɒv fɔːs]
美 [ɪˈlektrɪk laɪn əv fɔːrs]
电力线
双语例句
- An electric line of force is also a closed line; it too forms a loop and returns on itself.
电力线也是一条封闭线；它形成一个圈，返回原处。 - Main uses: suspending bracket, hanging, communication cable, aerial electric line of force and fixing articles etc.
钢绞线：适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等。 - Electric Line of Force in Electrostatic Field
静电场中的电力线