We should have solar hot water systems.

我们应当建立太阳能热水系统。

youdao

Warning! System fluid may be hot. Use Caution when manual venting hot water systems.

警告！系统液体可能是热的。对热水系统手动排气时要小心谨慎。

youdao

Solves the problem that mechanical room is too small to arrange the system by stacking of air handling units and pressurization of cold and hot water systems with one tank.

用空调机组双层叠放、冷热水系统一罐定压等方法解决机械室窄小、系统难以布置的问题。

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

VOA: special.2011.07.08

The installation of nearly 29, 500 solar pool heating systems and 35, 500 hot water systems.

FORBES: Solar Power: Ready, Set, Grow

Solar thermal heat is ideal as an auxiliary system to existing furnaces and hot water systems -your furnace or water heater operates exactly the same as it always has, coming on and running in response to thermostat settings to keep your house or water heated to the thermostat setting.

FORBES: Most Read on

They can look toward new technologies, such as on-chip water-cooled systems, evaporation techniques, and hot-water reuse.

FORBES: Taming Datacenter Power Usage