新型设备或能防范飞行员短暂性昏迷

Name: 新型设备或能防范飞行员短暂性昏迷
Uploaded: 2018-05-07T21:26:24+00:00
Duration: 1 min 48 s
Channel: prawnjwapa
Description: Watch 新型设备或能防范飞行员短暂性昏迷 - prawnjwapa on Dailymotion