Now, as chairman of the Nanshan Ski Village, in the desert hills near Beijing, he presides over the capital's main winter-sports recreation ground.
现在，身为京郊沙丘中的南山滑雪度假村董事长，他掌管着首都最重要的冬季运动游乐场。
An analytical method of ground resonance dynamic stability countering the helicopters with ski landing gears is provided.
针对滑橇式起落架直升机 ，提供了一种“地面共振”动力稳定性分析的方法。
An analytical method of ground resonance dynamic stability countering the helicopters with ski landing gears is provided.
针对滑橇式起落架直升机 ，提供了一种“地面共振”动力稳定性分析的方法。
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