We should have solar hot water systems.

我们应当建立太阳能热水系统。

youdao

You are still cloudy for solar hot water bath and not worry about it?

你还在为太阳能阴天没有热水洗澡而发愁吗？

youdao

In this book I'll discuss how to make a solar hot water system "on the cheap".

在这本书里我将会讨论如花最少的钱做一个太阳能热水器。

youdao

"When solar panels supply both hot water and space heating, the goal of zero emissions begins to look achievable."

VOA: special.2009.03.25

So everything from creating solar hot-water systems on our rooftops to making our buildings much more energy efficient."

VOA: special.2011.07.08

Sunlight is collected by photovoltaic panels and solar hot water heaters installed along the silo periphery.

FORBES: Written by Matt Hickman

The UK can muster a total of 82, 000 micropower installations, of which 78, 000 are solar hot water heaters.

BBC: NEWS | Science/Nature | Home power plan 'disappointment'

They also discuss why public efforts in America to reduce greenhouse-gas emissions or promote more energy-efficient buying California's costly and fraud-ridden effort to subsidise solar hot water in the 1970s, for example haven't led to significant change.

ECONOMIST: A look at noteworthy articles from the business journals