The imported SEW reductor can be used in closed circuit.

采用进口的SEW减速机作闭环系统.

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The foundry method design of a nodular iron reductor housing with ferrite matrix was de - scribed.

介绍了铁素体基体球铁减速器壳体的铸造工艺设计.

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Some problems as service life of reductor gear low and frequent accidents analysis and calculation.

包钢线材厂中轧主减速机齿轮寿命短,事故频繁.

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The utility model is about an intervertebral supporting reductor and a matching implantation tool.

本实用新型是关于一种椎间支撑复位器及配合的植入工具.

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