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SEPARATING DEVICE FOR PROTECTING BEARING ASSEMBLIES AND SEALING ASSEMBLIES OF PUMP FROM ABRASIVE WEAR
SEPARATING DEVICE FOR PROTECTING BEARING ASSEMBLIES AND SEALING ASSEMBLIES OF PUMP FROM ABRASIVE WEAR
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机译:用于保护磨料泵的泵轴承组件和密封组件的分离装置
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摘要
сепарационное device to protect the bearing and sealing components of the abrasive wear of the pump containing embedded on the shaft of a радиальными версти мн,open butt which forms with the protected
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