distribution vacuum circuit breaker
基本解释
- [交通运输工程]配电真空断路器
英汉例句
- Vacuum Circuit Breaker (VCB) is widely used in power supply and distribution system, which plays both control and protection functions in electric network.
真空断路器广泛应用于各种供配电系统中,在电网中起着控制和保护的双重作用。
双语例句
专业释义
- 配电真空断路器