The article states the great importance of promoting technological progress of aviation industry for the vigorous development of the industry and points out the way to reach the purpose.
阐述了促进航空工业企业科技进步对振兴航空工业的重要意义，指出了促进航空工业企业技术进步的主要途径。
The new production progress of caprolactam are introduced, that green processes are the trend of technological research and development.
介绍了己内酰胺的生产技术新进展，其中绿色生产工艺是今后的发展趋势。
With the development of technology and knowledge economy, the technological progress has already become the criterion to estimate the competitiveness of every country all over the world.
伴随着科学技术的突飞猛进和知识经济的蓬勃发展，技术进步已成为世界各国经济的核心竞争力。
Abstract: Advances in materials are an important contributor to our technological progress, and yet the process of materials discovery and development itself is slow.
摘要：材料进步是我们技术进步的重要因素，然而，材料的发现和开发过程却步履蹒跚。
The development and utilization of nuclear energy was one of the greatest scientific and technological achievements of the 20th century. It brought benefits to the people and spurred human progress.
核能开发利用是20世纪人类最伟大的科技成就之一，促进了人类社会进步，给广大民众带来了福祉。
So the paper summarizes the latest technological progress of pipeline underwater welding and points out its development tendency in the future.
综述了水下管道焊接技术研究与应用的最新进展，并就水下焊接技术的发展趋势提出了看法。
Company to the progress of science and technology as the driving force of technological innovation to transform big, expanding the size of the development of new products.
公司以科技进步为动力，大搞技术革新改造，不断扩大规模，开发新产品。
Company to the progress of science and technology as the driving force of technological innovation to transform big, expanding the size of the development of new products.
公司以科技进步为动力，大搞技术革新改造，不断扩大规模，开发新产品。
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