燃气热水器 gas water heater ; bathroom gas boiler ; gas heater ; gas hot water heater ; [建] gas water heater
煤气热水器 [建] gas water heater ; coal gas water heater ; gas water heater
家用燃气热水器 Residential Gas ; Home gas water heater
冷凝式燃气热水器 Condensing Gas Water Heater
燃气热水器零部件 Gas Water Heater Parts
暖气热水器 Warm Air Water Heater ; heating water heater
燃气热水器排气管 Vent-pipe for gas water heater
强鼓式燃气热水器 forced exhaust gas water heater
燃气热水器风机 Gas heater blower
空气热水器 air water heater
本发明可以使燃 气热水器根据使用人设定的温度即开即热，达到节水、节能、使用方便的 目的。
With said invention, the gas water heater can heat the water at the preset temperature, to save water and energy.
其中的一个选择是养护水，电或天然气的获得热水器比更有效率。
One of those options is conserving water and electricity or gas by getting a water heater than is more efficient.
试验结果表明冷凝式天然气快速热水器有很好的实用价值。
Experiment results show that the natural gas instantaneous water heater with condensation has a high practical value.
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