NASA astronauts performed emergency surgery on a ripped solar panel on the International space station. The damage had to be fixed for construction on the space station to continue.
美国国家航天航空局宇航员对国际空间站上裂开的太阳能电池板上做了紧急修复。
NASA astronauts performed emergency surgery on a ripped solar panel on the International space station. The damage had to be fixed for construction on the space station to continue.
美国国家航天航空局宇航员对国际空间站上裂开的太阳能电池板上做了紧急修复。
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