Electrician engineer using digital multimeter test current electric in control panel for testing electrical installations and wiring work in power control room on new building.
ID: 2002074020
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- 大图:5869 × 3905 像素·49.69 cm × 33.06 cm·300dpi·JPG
- 中图:1000 × 665 像素·35.28 cm × 23.46 cm·72dpi·JPG
- 小图:500 × 333 像素·17.64 cm × 11.75 cm·72dpi·JPG