英语词汇“Helicopter Emergency Flotation System”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Helicopter Emergency Flotation System
释义	Helicopter Emergency Flotation System 直升机紧急情况浮选系统
随便看	pre-engineered structure pre-engineered suppression system pre-engineered system preengineering pre-engineering preengineering technology preen gland preen-gland preen glands pre-english pre-English pre-enhancement pre-contrast preening preenrolment pre-enrolment pre-enrolments preens preent preente pre-entries preentry pre entry pre-entry pre entry closed shop pre-entry closed shop