通过低效率炉灶直接燃烧方式利用秸秆、薪柴、粪便等，不适用本法。

This Law shall not apply to the utilization of straws or stalks, firewood or dung in the form of direct burning through an inefficient cooking range.

youdao

该高效节能炉灶不仅能使燃煤充分燃烧，热量充分利用，热效率高，而且无粉尘、废气排放， 达到节能环保。

And the air intake is set on the dust collecting hopper. The advantages are fully coal burning and high heat energy, no dust, and exhaust gas.

youdao

该高效节能炉灶不仅能使燃煤充分燃烧，热量充分利用，热效率高，而且无粉尘、废气排放， 达到节能环保。

And the air intake is set on the dust collecting hopper. The advantages are fully coal burning and high heat energy, no dust, and exhaust gas.

youdao