单词	定心装置
释义	定心装置 dìngxīn zhuāngzhìcentering device
随便看	civil-aircraft Civil Aircraft Control Advisory Committee Civil Aircraft Forecast civil aircraft in construction civil aircraft lien civil aircraft liens Civil Aircraft Marking civil aircraft notification procedure Civil Aircrafts civil aircraft spare part civil aircraft structure civil air defence civil air defence basement civil air defence door civil air defence engineering civil air defence facilities civil air-defence facility civil air defence shelter Civil air defence works civilair defense civil air defense Civil air defense basement civil air defense basements civil air-defense construction civil air defense constructions