me·di·um wave
noun/ˈmiːdiəm weɪv/
/ˈmiːdiəm weɪv/
(abbreviation MW)
[uncountable] (also the medium wave [singular])
- a band of radio waves with a length of between 100 and 1 000 metres, used for broadcasting
enlarge image中波（波长 100 到 1 000 米，用于无线电广播） - on (the) medium wave 648 m on (the) medium wave
中波 648 米
- on (the) medium wave 648 m on (the) medium wave