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创新密封材料-Purity,Plasma resistance,High TempElastomer seals – How to avoid the trade-off between purity…
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Design Optimization of Multi-chamber Hydraulic Cylinder,为了进一步降低液压挖掘机动臂多腔体液压缸驱动系统能耗,并对多腔体液压缸进行轻量化设计,首…
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