英语词汇“防御工事”的翻译、意思、用法、释义-英汉汉英双解词典

单词	防御工事
释义	防御工事 fáng yù gōng shì 基本例句 fortificationcontravallationpropugnaculumfortificationsbarbacanbarbicandefences繁体防禦工事这些防御工事都是上次战争时修筑的。These fortifications were all built during the last war. 敌人冲破了我们的防御工事。The enemy brushed aside our defences. 防御工事已筑好，准备对付敌人进攻。The defences are kept in readiness for any enemy attack. 这些防御工事是上次战争时修建的。These fortifications were built during the last war.
随便看	Radio Directing and Ranging radio directional beacon radio directional beam radio directional bearing radio directional finder radio directional finding radio direction and ranging radio direction and track radiodirection finder radio direction finder radio direction-finder radio direction finder antenna radio direction finder deviation radio direction finder error radio-direction finder method radio direction finder power unit radio direction finder quadrantal error radio direction finder, RDF radio direction finder station radio direction-finder station radio direction finding Radio direction finding radio direction-finding radio-direction finding radio direction finding apparatus