-
1. The switch panel controls the lights in the living room.
开关面板控制着客厅的灯。
-
2. The engineer replaced the old switch panel with a new one.
工程师用一个新的开关面板替换了旧的。
-
3. The technician had to disassemble the switch panel to replace the fuses.
技术人员不得不拆开开关面板来更换保险丝。