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2001年5月25日,当盲人艾瑞·韦亨梅尔(ErokWeihemayer)登上海拔7900米的珠穆朗玛峰时,他自豪地说:“最难的不是登上珠峰,而是又一次超越了自我”。无线电管理是关系着国家安全的事业,既需要国家长期的建设资金投入,更需要有专业化的企业做持久的技术和服务支撑。北京中星世通电
On May 25, 2001, when the blind, ErokWeihemayer, boarded Mount Qomolangma at 7900 meters above sea level, he said proudly: “The hardest part is not to climb Mount Everest, but to once again transcend it” . Radio management is related to the cause of national security. It not only requires long-term national capital investment, but also requires specialized enterprises to make sustained technical and service support. Beijing Star Power