Sergio: Also to do with energy efficient power plants?
塞吉奥：还是跟那个高能效的发电厂有关吗？
Replace your old boiler with a new energy efficient condensing boiler.
用新能源高效冷凝式锅炉替代你的旧锅炉。
Finally, production is more energy efficient when companies produce goods with less energy.
最后，企业以较少的能源制造产品就是更节能的生产。
The house was designed in accordance with the principles of efficient energy construction.
房屋按高效节能的原则进行设计。
With 4102 engine, reliable, efficient and energy saving.
动力系统采用4102发动机，性能可靠，高效节能。
With 4102 engine, reliable, efficient and energy saving.
动力系统采用4102发动机，性能可靠，高效节能。
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