基本解釋n. 報(bào)警器英漢例句雙語例句This paper introduced the design purpose and working principle of Model JY Train Approaching Announciator and analyzed the features of the system.介紹了JY型列車接近語言預(yù)警機(jī)的軟、硬件設(shè)計(jì)和工作原理，竝對其技術(shù)特點(diǎn)進(jìn)行了分析。Voice call the police briefness safety dependable possesses battery capacity lack sensor damage warning can timely remind consumer to announciator proceed maintain.聲音報(bào)警，簡單、安全、可靠具有電池容量不足、傳感器損壞警告，可及時提醒用戶對報(bào)警器進(jìn)行維護(hù)。announciator更多例句詞組短語短語surge announciator 喘振信號器alarm announciator 警報(bào)信號器station announciator 報(bào)站器MFA Memorized Fault Announciator 已存儲故障通告器ALTU Announciator Light Test Unit 信號燈測試組件announciator更多詞組專業(yè)釋義機(jī)械工程報(bào)警器計(jì)算機(jī)科學(xué)技術(shù)報(bào)警器