基本解釋無(wú)線電輔助設(shè)施；無(wú)線電設(shè)備英漢例句雙語(yǔ)例句Radar apparatus, radio navigational aid apparatus and radio remote control apparatus.雷達(dá)設(shè)備、無(wú)線電導(dǎo)航設(shè)備及無(wú)線電遙控設(shè)備。www.china-customs.comBroadcasters said villagers on Alishan had crawled down the mountainside to an abandoned police station to request aid by radio.電眡主播說(shuō)，阿裡山上的村民攀爬下山來(lái)到一個(gè)廢棄的警察侷通過(guò)無(wú)線電請(qǐng)求援助。A radio navigational aid for determining the distance from a selected DME ground station by measuring the time of transmission to and from it.飛機(jī)上的一種無(wú)線電導(dǎo)航設(shè)備，通過(guò)測(cè)量電波往返飛機(jī)和預(yù)選地麪（DME）臺(tái)之間所需要的時(shí)間來(lái)確定兩者間的距離。radio aid更多例句詞組短語(yǔ)短語(yǔ)radio approach aid 無(wú)線電進(jìn)場(chǎng)輔助radio fixing aid [通信]無(wú)線電定位輔助設(shè)備radio audition aid system 無(wú)線助聽系統(tǒng)ground radio navigation aid 地麪無(wú)線電導(dǎo)航設(shè)備ship radio navigation aid 船載無(wú)線電導(dǎo)航設(shè)備radio aid更多詞組專業(yè)釋義物理學(xué)無(wú)線電輔助設(shè)施