DF型带短节联轴器 DF20/DF25/DF30/DF35/DF40/DF45/DF50/DF55/DF65/DF70/DF75/DF80/DF85/DF90/DF95/DF100/DF110/DF1
品牌：上海震威
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DF20/DF25/DF30/DF35/DF40/DF45/DF50/DF55/DF65/DF70/DF75/DF80/DF85/DF90/DF95/DF100/DF110/DF120/DF125/ DF130/ DF140/DF150/DF160/DF180/DF200/
