"ZHONGGUO XINWEN" (Chinese News)Four years ago, Wang Hongde was just an ordinary technician in the Chinese Academy of Sciences which employs tens of thousands of engineers and technicians. Now, he is...
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"ZHONGGUO XINWEN" (Chinese News)Four years ago, Wang Hongde was just an ordinary technician in the Chinese Academy of Sciences which employs tens of thousands of engineers and technicians. Now, he is...