英语词汇“观察气球”的翻译、意思、用法、释义-英汉汉英词典

单词	观察气球
释义	观察气球observation balloon
随便看	hinged rudder hinged sectional vessel hinged support hinged valve hinged wing hinge fault hinge jaw hinge joint hingeless hingeless rotor hingeless rotor helicopter hingelike hinge line hinge line(cardinal line) hinge-line fault hinge margin hinge margin(cardinal margin) hinge moment hinge--moment hinge moment coefficient hinge moment--coefficient hinge of a book, hinge offset hinge on hinge on ...