標題: 直升機救援技術: 民用公共安全和軍用直升機救援行動 [打印本頁] 作者: Hammer 時間: 2013-11-5 07:59 標題: 直升機救援技術: 民用公共安全和軍用直升機救援行動 "Helicopter Rescue Techniques: Civilian Public Safety and Military Helicopter Rescue Operations," First edition, October 2013, by the U.S. National Park Service http://www.mra.org/images/storie ... ual-_10-23-2013.pdf