drill collet-spring block ring的意思|示意
美 / /
英 / /
钻夹-弹簧块环
drill collet-spring block ring的网络常见释义
弹性挡圈 ... drill collet-drill body 钻夹头组件-钻体 drill collet-spring block ring 钻夹头组件-弹性挡圈 dust proof flet ring 防尘毡圈 ...