因此对工程机械行走驱动泵控马达闭式回路系统及关键液压元件开展研究将有重大意义。

Therefore the research of pump-control-motor closed-circuit for mobile hydraulics driving system and key hydraulic components will have great significance.

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电机适用于驱动各种通用机械。如：压缩机、小泵、破碎机、切削机床等机械；

Motor is applicable for driving kinds of general machineris. like: compressors, small pump, broken machine, cutting machine and other machineries;

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该系列电动机可广泛适用于驱动各种机械设备，如：机床、泵、风机、压缩机、运输机械、农业机械、食品机械等。

It can be widely used to drive all kinds of machine equipments like machine tool, pump, fan, compressor, transport machine, agriculture machine, food machine and so on.

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