英语词汇“automatic fire damper”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	automatic fire damper
释义	automatic fire damper un.自动防火挡板；🌏自动防火闸门；自动挡火闸
随便看	business curve business custom business customer business customer service business customization business cycle business-cycle business cycle analysis Business Cycle Co-movement business cycle duration business cycle fluctuation business cycle fluctuations business cycle indicator business cycle indicators business cycle model business cycle peak business cycle phase business cycles business-cycles BUSINESS CYCLES AND STREET CRIME business cycles indicator business cycle stock business cycle synchronization business cycle theory business cycle turning point