英媒：福岛核反应堆内部，融化的核燃料仍然粘在墙上
INSIDE the heart of Fukushima's deadly reactor: New footage shows melted nuclear fuel still clinging to the walls where radiation levels are so high even robots...
INSIDE the heart of Fukushima's deadly reactor: New footage shows melted nuclear fuel still clinging to the walls where radiation levels are so high even robots...