Stop set with torsional spring的意思|示意
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带有扭转弹簧的止动装置
Stop set with torsional spring的网络常见释义
扭簧弹顶挡料装置 ...mparator 扭簧比较仪 Torsional spring tensioner with stabilizer 发明名称 Stop set with torsional spring 扭簧弹顶挡料装置 ..