With their tiny propellers buzzing, the fleet of Chinese aircraft, little larger than model planes, are flung into the air one at a time by huge rubber bands. Soon the sky is full of toylike drones flying in formations over unidentified mountains in China.
伴随着微型螺旋桨嗡嗡作响，比模型飞机大不了多少的manbetx3.0 无人机编队被弹射器的巨型橡皮筋一架接一架地密集弹射出去。很快，天空中布满了玩具一样的无人机，在manbetx3.0 境内一片不明山区上空编队飞行。
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