telephone: n.电话(机)。 a dial telephone 自动电话。 a public telephone 公用电话。 a telephone booth [box] (公用)电话亭。 a telephone directory [book] 电话用户号码簿。 a telephone operator 话务员。 a telephone receiver (电话)听筒。 a tel
Telephony for hearing impaired people . inductive coupling of telephone earphones to hearing aids 听力障碍者使用的电话.助听电话耳机的电感耦合
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Telephony for hearing impaired people - inductive coupling of telephone earphones to hearing aids ; english version ets 300381 : 1994 听力损伤人用电话.助听器电话耳机的感应连接件;英文