手在黑暗的房间里打开电灯开关，点亮一个小 LED 灯
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手在黑暗的房间里打开电灯开关，点亮一个小 LED 灯
手在黑暗的房间里打开电灯开关，点亮一个小 LED 灯在一间有着蓝色墙壁的黑暗住宅房间内，一只手正转动电灯开关。这个特写镜头展示了手指的动作，开关控制着 LED 灯的照明。此场景涉及电力、能源、照明技术，无论是在家中的房子还是公寓里，夜晚都能通过这种方式实现照明。
- 素材ID：1085436211举报
- 格式：JPG
- 作者：Dmitry
- 尺寸：S1000 x 751px · 35 x 26cm · 72dpiM2300 x 1729px · 81 x 60cm · 72dpiF3696 x 2784px · 31 x 23cm · 300dpi
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