Here, a Department of energy display on the National Mall shows some of the key components of a low-energy home, including the different types of insulation on the right.

在这里，对能源部门的国家广场显示屏显示的低能量家的关键组件，包括绝缘右边的一些不同类型。

youdao

Here, a Department of energy display on the National Mall shows some of the key components of a low-energy home, including the different types of insulation on the right.

在这里，对能源部门的国家广场显示屏显示的低能量家的关键组件，包括绝缘右边的一些不同类型。

youdao