求翻译：为此，必须加强对国内外技术发展的调查研究，尽可能吸收世界先进技术。有计划、有选择、有重点的引进世界先进技术和产品，有利于赢得时间，尽快填补技术空白，培养人才和取得经济利益。是什么意思？

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For this reason it is important to strengthen the domestic and international technology development research, advanced technology world absorb as much as possible. So, there is a choice, there is a focus on introducing the world's most advanced technologies and products, and to win time, bridging th

Therefore, must strengthen to the domestic and foreign technological development investigation and study, absorbs the world vanguard technology as far as possible.Has the plan, has the choice, has the key introduction world vanguard technology and the product, is advantageous in winning the time, fi

正在翻译，请等待...

正在翻译，请等待...