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以下是国外媒体报道的正在建设的世界七大工程。1.国际空间站耗资1000亿美元的国际空间站从1998年开始在外太空进行建设,该项目将于2011年竣工。工程完成后,这个由16个国家联合建设的轨道实验室将拥有3065.80平方米工作、生活空间,重达41.96万千克,从一端到另一端长110.03米。美国宇航局认
The following are the foreign media coverage of the construction of the world’s seven major projects. 1. The $ 110 billion International Space Station International Space Station has been under construction in outer space since 1998 and will be completed in 2011. After the project is completed, the joint orbital laboratory built by 16 countries will have 3065.80 square meters of work and living space, weighing 419600 kg, 110.03 meters long from one end to the other. NASA recognized