Experimentation creative thinking and ideas in research and development process in applied science. Technology background featuring components records and tools related to radio engineering.
ID: 1308974575
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- 大图:4527 × 3018 像素·38.33 cm × 25.55 cm·300dpi·JPG
- 中图:1000 × 667 像素·35.28 cm × 23.53 cm·72dpi·JPG
- 小图:500 × 334 像素·17.64 cm × 11.78 cm·72dpi·JPG