Power saving concept. Asia man changing compact-fluorescent (CFL) bulbs with new LED light bulb.
ID: 790594240
以图搜图
- 大图:3386 × 2257 像素·28.67 cm × 19.11 cm·300dpi·JPG
- 中图:1000 × 667 像素·35.28 cm × 23.53 cm·72dpi·JPG
- 小图:500 × 333 像素·17.64 cm × 11.75 cm·72dpi·JPG