“Gyrodynes and Heliplanes”的意思、由来-开放百科全书

词条	Gyrodynes and Heliplanes
释义	SeeGyrodyne
随便看	Roman Sludnov Roman snail Roman Snail Roman social class Roman Soldier Roman soldier Roman soldiers Roman-Spartan War Roman Spartan War Roman Spectroscopy Roman Spitko Romans Road Roman's road Roman's saw-scaled viper Romans-sur-Isere Romans-Sur-Isere Roman Stabia Roman Stanley Gribbs Roman Starzl Roman Stepanov Roman Stoics Roman Strzałkowski Roman Superhighway Roman Surface Romans Vainsteins

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。