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德意志民主共和國發展國民經濟的五年計劃(1951—1955)向科学与技术提出了巨大的要求,幾年來,科学与技术在為實現五年計劃的鬥爭中。取得了重大的成就与发展。德意志民主共和国的科学研究机构
The Five-Year Plan for the Development of the National Economy in the Democratic Republic of Germany (1951-1955) poses tremendous demands on science and technology. In the past few years, science and technology have been fighting for a five-year plan. Great achievements and development have been made. Scientific research institute in the German Democratic Republic