The test result of steady conditions is that thermal comfort is superiority and perfect effect can be achieved with gas-fired radiant heating, this system is energy saving.
得出了稳定工况下燃气辐射采暖空间的采暖特性参数，认为燃气辐射采暖系统热舒适性较好，符合采暖空间的采暖要求，可以达到节能效果。
Our coal fires and gas lamps bring out, for our present comfort, heat and light of the primeval sun, which have lain dormant beneath seas and mountains for countless ages.
人们为了使当下的生活舒适，使用煤火和煤气灯，将原始时期储存下来的太阳的光和热释放出来，这些光和热之前已经在海底和地下埋藏了无数年。
Our coal fires and gas lamps bring out, for our present comfort, heat and light of the primeval sun, which have lain dormant beneath seas and mountains for countless ages.
人们为了使当下的生活舒适，使用煤火和煤气灯，将原始时期储存下来的太阳的光和热释放出来，这些光和热之前已经在海底和地下埋藏了无数年。
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