• The noise reduction shell is provided with simple structure, convenience operation, and good efficiency for noise reduction and applied in improving the shell of various refrigerating compressor.

    本发明降噪壳体结构简单,制作方便具有良好的降噪效果,适合于对各种制冷压缩机壳体进行改进。

    youdao

  • The noise reduction shell is provided with simple structure, convenience operation, and good efficiency for noise reduction and applied in improving the shell of various refrigerating compressor.

    本发明降噪壳体结构简单,制作方便具有良好的降噪效果,适合于对各种制冷压缩机壳体进行改进。

    youdao

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