... 工程经济学 Engineering Economics 工程运筹学 Operation Research in Engineering 计量经济学Econometrics ...
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Is a technology-led, technology research and development, engineering design, facilities, production, engineering, installation, operation and management in one.
是一家以技术为先导，集技术研发、工程设计、设施生产、工程安装、运营个管理于一身。
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