2 ผลลัพธ์ สำหรับ radiophone
หรือค้นหา: -radiophone-, *radiophone*

Hope Dictionary
radiophone(เร'ดิโอโฟน) n., v. (ส่ง) โทรศัพท์วิทยุ, เครื่องรับส่งโทรศัพท์วิทยุ, See also: radiophonic adj. radiophony n.

Collaborative International Dictionary (GCIDE)
Radiophone

n. [ Radio- + Gr. fwnh` sound. ] 1. (Physics) An apparatus for the production of sound by the action of luminous or thermal rays. It is essentially the same as the photophone. [ 1913 Webster ]

2. a telephone using radio waves, rather than wires, to convey the voice signal. [ PJC ]


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