英语词汇“外围防御工事”的翻译、意思、用法、释义-英汉汉英词典

单词	外围防御工事
释义	外围防御工事n.crownwork外围防御工事
随便看	critical sonic property critical sounding critical spacing between emitter and base critical span critical species of marine pollution critical specific surface area critical specific volume critical spectatorship critical speed critical speed in resistance braking critical speed range critical sphere critical stability temperature critical stage critical state critical--state critical state model critical static pressure critical steam content critical steam quality critical strain critical--strain critical stress critical stress intensity critical stress intensity factor