拔掉插头可以节省能源。

Unplugging the device will save energy.

提高传动效率可以节省能源。

Improving transmission efficiency can save energy.

你可以重新编程恒温器以节省能源。

You can reprogram the thermostat to save energy.

这些智能设备可以帮助你节省能源。

These intelligent devices can help you save energy.

他们在屋顶上安装了太阳能板以节省能源。

They installed solar panels on the roof to save energy.

该系统适应性地管理电力消耗以节省能源。

The system adaptively manages power consumption to save energy.

可调节的恒温器通过控制温度来节省能源。

The adjustable thermostat helps save energy by controlling the temperature.

空载损耗小，节省能源。

Low idle loss, save energy.

你是说它会关电来节省能源？

You mean it shuts off to save energy?

他们一直在寻找节省能源的新招。

They have been seeking new methods to save energy.