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

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。

youdao

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

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。

youdao