Showing 1 - 2 results of 2 for search '张宗勤', query time: 0.02s Refine Results
  1. 1
    全封闭活塞式制冷压缩机热力计算方法的理论探讨

    全封闭活塞式制冷压缩机热力计算方法的理论探讨 by 孙利生, 张宗勤

    Published 1983-01-01
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  2. 2
    低温全封闭式制冷压缩机机壳内蒸汽过热问题的探讨

    低温全封闭式制冷压缩机机壳内蒸汽过热问题的探讨 by 赵鹤皋, 郑其祥, 张宗勤

    Published 1983-01-01
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    Article

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