It is shown that the recycling of residual gas can create great economic efficiency.
结果表明含氢尾气的回收可以创造极大的经济效益。
I believe the aircraft will increase your efficiency, you create the best value for money.
相信该机一定会提高您的工作效率，为您创造最佳的经济效益。
Even low investment in the tertiary industry can create immediate efficiency and good social effect.
第三产业投入少，见效快，社会效益好。
Even low investment in the tertiary industry can create immediate efficiency and good social effect.
第三产业投入少，见效快，社会效益好。
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