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The pump CAD has many difference from that of hydraulics system and cartrige block.
由于液压泵的CAD与插装阀，集成块及液压系统的CAD有很大的差别和不同。
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The system with cooling device can prevent the pump from damage.
系统冷启动延迟装置，防止泵的损坏。
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The system with cooling device can prevent the pump from damage.
系统冷启动延迟装置，防止泵的损坏。
youdao