radiotelephony 中文意思是什麼
radiotelephony
解釋
無線電話(術)。-
Safety radiotelephony certificate
無線電話安全證書 -
Photocopy of the hong kong identity card or passport of the radiotelephony operator on board
船上無線電話操作人員的香港身份證或護照影印本。 -
Photocopy of a valid restricted certificate of competency in radiotelephony of the radiotelephony operator on board
船上無線電話操作人員的有效限用無線電話資格證書影印本。 -
Methods of measurement for radio transmitters ; part 4 : amplitude frequency characteristics and non - linearity distortion in transmitters for radiotelephony and sound broadcasting
無線電發射機測量方法.第4部分:無線電話和播音發射機 -
Methods of measurement for radio transmitters. part 4 : amplitude frequency characteristics and non - linearity distortion in transmitters for radiotelephony and sound broadcasting
無線電發射機的測量方法.第4部分:無線電話和播音發射機的幅頻特性及非線性失真
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