energy-efficient

energy-efficient 基本解释

adj. 能效高的；高能效的

词组短语

1、energy efficient 节能

2、energy efficient engine 节能型发动机

3、energy efficient features 节能功能

4、energy efficient performance 节能性能

energy-efficient 用法和例句

1、exterior wall insulation energy efficient system

外墙外保温节能体系

2、Incandescent light is the least energy efficient lighting.

白炽灯是效能最不好的。

3、Fluorescent lights are more energy- efficient than ordinary light bulbs.

荧光灯比普通灯泡节能。

4、Nine barriers were identified to widespread adoption of energy efficient technologies.

能效技术被广泛采纳的九大障碍。

5、Energy efficient Central Air, Dual paned windows, water saving toilets and showers.

高效节能得中央空调，双格窗口，节水马桶和淋浴。

6、The Asian Development Bank is extending over $114 million to support energy efficient projects.

亚洲发展银行将增加11400万的资金来支持节能项目。

7、The two main strikes against it its not energy efficient and has a relatively short lifespan.

两个主要的反对理由是它不够节能，并且使用寿命短。

8、providing equitable access to affordable , safe , useful , highly energy efficient and reliable transportation.

提供物有所值, 安全, 实用, 高效能及可靠的地铁服务。

9、Now, there is no good ways to accurately appraise plan of design about energy efficient residential buildings.

如何从节能住宅设计方案中选优, 目前尚无统一的方法。

重点词汇

energy n. [物]能量；活力；精力；精神

efficient adj. 有效率的；（直接）生效的；能干的；（因省钱、省时或省力等而）收效大的