incoming line circuit
常见例句
- The gap-less MOA installed by the line side of the circuit breaker of each incoming line prevent lightning intruding waves from flashovering on interrupted circuit breaker.
提出了在斷路器進線側安裝避雷器，以防止斷路器在分牐狀態遭雷擊引起閃絡的建議； 返回 incoming line circuit