英语词汇“fire protection flap”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	fire protection flap
释义	fire protection flap防火挡板
随便看	air-chamber pump air chamber pump airbrone biological form airborne signal processor air conditioning bay air-cooled ceiling air-bound airborne simulator air-bounced air-bronchography air change rate air conditioner unit airborne soccer air cooled cascade air boundary layer air change air-conditioning airborne soll air changes per hour airborne sonar air-cooled cascade blade airbournes airborne sound air charge air conditioning by means of air current between air currents