
International Electrotechnical Vocabulary - Part 705: Radio Wave Propagation
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Prepared by UIT, CCIR, CCITT and IEC and concerns the propagation of radio waves.
IEC 60050-705 : 1.0 - Identical
IEC 60050-705 : 1.0 - Identical
IEC 60050-705 Ed. 1.0 - Identical