double-break的用法和樣例：
辭彙搭配
- double break 雙斷(復斷路器)...
- double-break double-make contact 橋式轉換觸點,雙斷雙...
- double-break jack 雙斷塞孔
- double-break switch 雙斷開關
- double-break contact 雙開路接點,橋接接點...
- double break contact 雙斷接點
- double break switch 雙斷開關
- double-break circuit-breaker 雙斷斷路器
- double break jack 雙斷點塞孔
