electrical engineerhand use the soldering the lead with ic chip at circuit board - 電晶體 個影片檔及 b 捲影像00:15
close-up of a hard disk drive controller chip frozen in a melting block of ice - 電晶體 個影片檔及 b 捲影像00:32
close-up of a hard disk drive controller chip frozen in a melting block of ice - 電晶體 個影片檔及 b 捲影像00:52
close-up of a hard disk drive controller chip frozen in a melting block of ice - 電晶體 個影片檔及 b 捲影像00:31
close-up of a hard disk drive controller chip frozen in a melting block of ice - 電晶體 個影片檔及 b 捲影像00:31
close-up of a hard disk drive controller chip frozen in a melting block of ice - 電晶體 個影片檔及 b 捲影像00:32
close-up of a hard disk drive controller chip frozen in a melting block of ice - 電晶體 個影片檔及 b 捲影像00:38
close up of technician soldering on electrical circuit board. repair and service concept. 4k - 電晶體 個影片檔及 b 捲影像00:25
professional male technician is checking the electrical circuit board of an audio mixer with multimeter in repair shop. 4k - 電晶體 個影片檔及 b 捲影像00:20
close up, male technician's hands inspecting electrical circuit board of the mixer. - 電晶體 個影片檔及 b 捲影像00:17
close up of technician soldering on electrical circuit board with visible flux smoke. 4k - 電晶體 個影片檔及 b 捲影像00:18
scientist developing artificial intelligence and robotics in lab.professional maintenance engineer testing printed circuit board. - 電晶體 個影片檔及 b 捲影像00:15
scientist developing artificial intelligence and robotics in lab.professional maintenance engineer testing printed circuit board. - 電晶體 個影片檔及 b 捲影像00:12