如果为码头拖船配备一套电池系统，让拖船使用油电混合动力系统，能大幅度降低油料的消耗量和二氧化碳的排放量。
Adding a battery system to a harbour tug would allow it to be used as a hybrid, greatly reducing fuel and carbon-dioxide emissions.
新工艺过程更加简洁明了，缩短了生产周期，降低了动力消耗与人工成本。
The new technology is more simple, which shorten produce period and reduce power consume and manpower cost.
在长输管道中添加流动性改进剂可以改善原油的低温流动性，降低燃料和动力消耗。
For oil transported in long distance pipeline, injecting flow improver can improve the low-temperature flowability of crude oil and decrease the fuel and power consumptions.
通过对企业副产煤气的综合利用，降低了轧钢加热炉燃油消耗和锅炉动力煤消耗，煤气的放散率大幅度降低，为企业创造了较大的经济效益和社会效益。
Through utilizing the byproduct - gas comprehensively , decrease the energy consumption of rolling heating furnace and boiler, and reduce gas of system , so get more economic and social benefit .
为降低涡轮机的燃油消耗率，在民用动力装置的涡轮中广泛地采用了可旋导向叶片的结构。
The variable angle guide vanes have been widely used for decreasing specific fuel consumption of the civil turbines.
新的结构提高了型煤机的技术性能和型煤质量，同时降低了设备制造成本和动力消耗。
The results show that the performance of coal briquetting machine and quality of briquette are enhanced with the new construction.
经过试生产证明，改造后降低了原料和动力消耗，减少了污染物排放。
It decreased the consumption of raw material and power. It also reduced the pollution.
整个工 序进行了优化，减少了动力消耗，降低了生产成本。
The technology is optimized, and the power consumption and the production cost are reduced.
整个工 序进行了优化，减少了动力消耗，降低了生产成本。
The technology is optimized, and the power consumption and the production cost are reduced.
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