耳杯 耳机

earcup  detail>>

耳杯

ear cup tankard  detail>>

及耳杯

gill cup  detail>>

炮耳杯

trunnion cup  detail>>

耳机

(听筒) earphone; headphone; (telephone) receiver ◇耳机插孔 headset jack; 耳机灵敏度 earphone sensitivity; ...  detail>>

耳机，耳机插口

phone  detail>>

凹耳机

female lug  detail>>

单耳机

single earpiece  detail>>

耳机垫

earphone cushion  detail>>

耳机架

earhanger  detail>>

耳机线

earphone cord  detail>>

耳机组

earphone unit  detail>>

双耳机

biphone double earphone  detail>>

电动耳机,动圈耳机

dynamic earphone  detail>>

通气耳机,速度耳机

open air earphone  detail>>

标准耳机

standard earphone  detail>>

测试耳机

test earphone  detail>>

测听耳机

audiometric earphone  detail>>