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Explorers and designers should adopt efficient means to combine technology with economy, and control on their own initiative to improve benefits of investment.
勘察设计人员应采用技术经济相结合的有效手段,主动控制,提高投资效益。
结合技术
Explorers and designers should adopt efficient means to combine technology with economy, and control on their own initiative to improve benefits of investment.
勘察设计人员应采用技术经济相结合的有效手段,主动控制,提高投资效益。