另外，静音无油空压机采用空气对流原理，达到自然冷却效果。

In addition, mute oil free compressor USES air convection principle, to achieve the natural cooling effect.

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将两端的门打开可以让空气对流，从而使公寓自然地降温。

Opening the doors at either end allows cross-ventilation to naturally cool the apartments.

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通过采用空气自然对流冷却喷头、设置辅助火孔的方法，扩大了单火孔大气式燃烧器的负荷调节范围。

By means of natural convection air-cooling burner spray and auxiliary ports installation, the load regulation range of the atmospheric burner with single port is extended.

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