• The noise resources, noise propagating ways and its spectrum characteristic of a hermetic reciprocating refrigerator compressor were analyzed.

    分析全封闭活塞式冰箱压缩机噪声来源传播途径以及研究冰箱压缩机噪声频率特性

    dict.cnki.net

  • In the large Leng Gan machine, also using semi hermetic reciprocating engine or a compressor, which is characterized by the refrigeration power, can adjust load in order to adapt to different needs.

    大型冷干中,选用密封复机杆压缩机它们特点制冷功率大进行负荷调节适应不同需要

    www.greesmd.com

  • In the large Leng Gan machine, also using semi hermetic reciprocating engine or a compressor, which is characterized by the refrigeration power, can adjust load in order to adapt to different needs.

    大型冷干中,选用密封复机杆压缩机它们特点制冷功率大进行负荷调节适应不同需要

    www.greesmd.com

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