专业的讲法： 开关合闸 :switch closing；switch making;switch turn on 开关分闸:switch opening; switch cutting;switch turn off
回复- 赵辰溢用户2026-09-11专业的讲法： 开关合闸 :switch closing；switch making;switch turn on 开关分闸:switch opening; switch cutting;switch turn off1楼
- 段家豪用户2026-09-11Reclosing switch 开关合闸 Switch sub-gate 开关分闸2楼
- 樊凡用户2026-09-11turn on;turn off.3楼
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殺阡陌用户2026-09-11ON/OFF4楼
