Using thermoacoustic technology is a more efficient way of using wood as a fuel than using an open fire to cook. It produces fewer pollutants.

使用热声技术极大地提高了木材作为燃料能源的效率，而且与使用明火烹饪相比，这种方式污染更小。

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Using thermoacoustic technology is a more efficient way of using wood as a fuel than using an open fire to cook. It produces fewer pollutants.

使用热声技术极大地提高了木材作为燃料能源的效率，而且与使用明火烹饪相比，这种方式污染更小。

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