自由落体、碾压、水浸泡试验视频

jaleo

http://player.youku.com/player.php/sid/20029388/v.swf　自由落体试验

http://player.youku.com/player.php/sid/XODAwMjEzMzI=/v.swf　自由落体试验
+ V5 g$ h, Y! z4 W4 }
http://player.youku.com/player.php/sid/XNzk5OTkwNDg=/v.swf　碾压试验

http://player.youku.com/player.php/sid/XNzg3OTI2OTI=/v.swf　水下试验