Compressor cylinder to the scientific design and motor, piston, transmission system of quality control, can greatly improve the gas production unit power.
对压缩机汽缸的科学设计以及电机、活塞环、传动系统质量的控制，能够大幅提高单位功率下的产气量。
The results indicate that the ratio of production value per unit consumption is reliable. Using the ratio, to forecast the power consumption in next five years.
计算结果表明国民经济各产业产值单耗比是比较稳定的。
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