... 泵和输送装置噪音 Noises in Pumps and Pumping Installations 泵壳 Pump Casings 泵内沉积物 Deposits in Pumps ...
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Hydraulic oils must be stable in the presence of oxygen otherwise you will find deposits forming in the oil that will affect the performance of your system's pumps and valves.
液压油在有氧存在的情况下应该保持性能稳定，否则，油品氧化形成的油泥、漆膜、有机酸将会影响液压系统的泵和阀的运行。
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