energy conservation economize on energy
Cars are becoming so aerodynamically efficient.
汽车越来越向流线型节能方向发展。
—— 柯林斯例句Some of the most efficient refrigerators consume 70 percent less electricity than traditional models.
一些极为节能的冰箱比传统型号耗电减少70%。
—— 柯林斯例句The houses will boast the latest energy-saving technology.
这些房屋将应用最新的节能技术。
—— 辞典例句If you´re in bed with oil companies, you can´t talk about fuel efficiency.
如果你跟石油公司穿一条裤子你凭什么谈论节能燃料呢?
—— 给力词典精选Rockwell Automation defines sustainable production as cleaner, safer more energy - efficient operations.
罗克韦尔自动化将可持续生产定义为更清洁 、 更安全、更节能的生产。
—— 给力词典精选