【摘要】 本文简要论述了什么是地效翼船及其在近３０年来在国内外的发展，轻型、大功率、多工况的传动装置是地效翼船得以发展和应用的重要技术保障，可以相信，地效翼船将成为未来水上最具特色的高速运输工具。更多还原

【Abstract】 In this paper the conception of Wing in Ground Effect (WIG) Vehicle is given and recent development of WIG vehicle in China and abroad is briefly presented. Light transmission system for transmitting large power and working at multi working conditions is the important technical guarantee for the development and application of WIG vehicle. It is believed that WIG vehicle will be the most perspective high speed transportation means in the future.更多还原