semi-hermetic reciprocating compressor 半封闭往复式压缩机
Semi-hermetic reciprocating refrigeration compressor 半封闭活塞式制冷压缩机
reciprocating hermetic compressor 往复式全封闭压缩机
reciprocating semi-hermetic compressor 往复式半封闭压缩机
hermetic reciprocating refrigerant compressor 全封闭活塞式制冷压缩机
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