单词	pilafs
释义	同pilaf
随便看	keying error rate keying filter keying frequency keying interval keying material keying method keying modulation keying-- phase shift key ingredient keying relationship keyings keying sequence keying signal keying switching station keying switching station--kss keying switching station，kss keying unit keying wave keying wave generator keying wave, making-wave keying， phase reversal keying， phase shift keying， phase shift (psk) key (in organization of data) key input