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文章对高效自动切管机液压系统设计方案进行了分析探讨。
The paper analyses the design scheme of the hydraulic system of efficient automatic pipe-cutting machine.
youdao
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文章对高效自动切管机液压系统设计方案进行了分析探讨。
The paper analyses the design scheme of the hydraulic system of efficient automatic pipe-cutting machine.
youdao