economic and technical assistance 经济技术协作 Economic and technical efficiency 经济及技术实力 ; 经济及技巧气力 Economic and technical cooperation 经济与技术合作 ; 经济与技巧互助 ..
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economic and technical assistance 经济技术协作 Economic and technical efficiency 经济及技术实力 ; 经济及技巧气力 Economic and technical cooperation 经济与技术合作 ; 经济与技巧互助 ..
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Punching process is a high production efficiency, no or less process methods, in the economic and technical aspects which has many advantages.
冲压工艺是一种生产效率很高的、少切屑或无切屑的先进加工方法，在经济和技术方面都有很多的优点。
This paper details the feasibility, technical key points, results of application and economic efficiency of salt iodization process through double-position by dry method.
详尽介绍了干式法双位加碘工艺的可行性、技术要点、应用效果及所产生的经济效益。
It is shown by tests that the developed flow-controlled forming technology can save materials, improve efficiency and quality, and has great technical and economic benefit.
通过试验表明，所开发的流动控制成形技术可节约原材料、提高工作效率及产品质量，具有显著的技术经济效益。
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