The U. S. Airforce is sending an autonomous aircraft to image the damage at the Fukushima Dai-1 nuclear plant.

美国空军发射了一架无人机去福岛第一核电站上空拍照。

youdao

The U. S. Airforce is sending an autonomous aircraft to image the damage at the Fukushima Dai-1 nuclear plant.

美国空军发射了一架无人机去福岛第一核电站上空拍照。

youdao