安全节能用英语怎么说

Question

如题所述

Answer 1

safe energy-saving
安全节能
例句：

The light is safe, energy-saving and convenient, compared with the previous product, and the illuminating system of solar energy is flexible and safe to install with low cost.
与现有的采用电力作为能源的照明系统相比，利用太阳能作为能源供应的太阳能灯照明系统具有更高的安装灵活性、安全性高和较低的成本。

Answer 2

safety and energy saving

Pure physical filtration, completely through the tap water pressure itself, safety and energy saving, environmentally friendly fashion.
纯物理过滤，完全通过自来水本身的压力，安全节能，时尚环保。