That is of great use to further engineering application study.
研究结果对进一步工程应用具有重要参考价值。
The principle and methods of various surface engineering technologies are introduced, and its study progress and application on manufactured and maintenance of vehicle engine is summarized.
介绍了各种表面工程技术的原理和方法，综述了有关表面工程技术在车用发动机制造和维修领域的研究和应用进展。
The research results provide theoretic base for the engineering application and science study of sewage heat exchanger.
分析结果为污水换热器的工程应用和科学研究提供了理论基础。
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