With studying on compressor performance and sound quality evaluation after the minipore-muffler was installed.

在压缩机加装小孔消声器后，对压缩机各性能及声品质进行了评价。

youdao

With studying on compressor performance and sound quality evaluation after the minipore-muffler was installed.

在压缩机加装小孔消声器后，对压缩机各性能及声品质进行了评价。

youdao