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随意漫步，且行且拍97/128
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App01:01![[大笑]支奴干是共轴双翼，而不是一个发动机带一旋翼。这是难点。](http://p26-sign.bdxiguaimg.com/tos-cn-i-0026/o4AEAATsiiAinnAQI0QBB011tjuA27z9xASfB2~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250131074642CB5383967B421CFDD5FC&requestFrom=704&version_code=80402&x-expires=1769816802&x-signature=sQ6gPT%2FKxjmKI%2FDQPb9tUx2R3Hc%3D)
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App02:03![🚁重型直升机作用就是应急保障，双翼是重型机的安全基础💪[笑哭]](http://p26-sign.bdxiguaimg.com/tos-cn-i-0026/oII0gBzAU6xkcLkKBAEo7piBlAABUQf1ikAAyB~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250131074642CB5383967B421CFDD5FC&requestFrom=704&version_code=80402&x-expires=1769816802&x-signature=JeV928WDP%2B1ASqWxfLBB6gfoWSU%3D)
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