架空电力线路用拉紧绝缘子 meaning in English
insulators for low voltage power lines : strain insulators for overhead power lines
Examples
- Insulators for low voltage power lines . part 2 : strain insulators for overhead power lines
低压电力线路绝缘子第2部分：架空电力线路用拉紧绝缘子
insulators for low voltage power lines : strain insulators for overhead power lines