别告诉MD我们的无人机有防撞程序。 : )

来源: 技术员于 2015-05-28 08:59:13 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.