天线基础知识简介

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VIDEOS
MP4	N/A	480P	Download
MP4	N/A	360P	Download
AUDIO
MP4	N/A	mp4a.40.2	Download
MP4	N/A	mp4a.40.5	Download
MP4	N/A	mp4a.40.2	Download
THUMBNAILS
	JPEG	Origin Image	Download

天线基础知识简介-第1课
https://www.youtube.com/watch?v=axUcybeamIk
天线基础知识简介-第2课
https://www.youtube.com/watch?v=lVLkwor6JVY
天线基础知识简介-第3课
https://www.youtube.com/watch?v=cnzFZBXIUag
天线基础知识简介-第4课
https://www.youtube.com/watch?v=sKkHoD6paTg
天线基础知识简介-第5课
https://www.youtube.com/watch?v=soPeW_NsJgg