单词	helicopter; crane
释义	helicopter; crane吊重直升機航空太空名詞
随便看	electric field effects electric field emission electric field force electric [field] intensity electric field inten sity electric field intensity electric field intensity, electric field strength electric field inten sity-- intensity of electric field electric field inten sity; intensity of electric field electric field intensity； electric field strength electric field line electric field lines electric field measurements electric field parameter electric field polarization electric-field probe electric fields electric field scanning electric field sensor electric field strength electric field strength transducer electric field switching electric field vector electric figure electric filter