single row bearing shelloelded的意思|示意
美 / /
英 / /
单列轴承外壳
single row bearing shelloelded的网络常见释义
带防尘盖单列轴承 single row roller bearing 单单列滚柱轴承 ; 单列圆柱滚子轴承 single row bearing shelloelded 带防尘盖单列轴承 single row ball bearing 单排滚珠轴承 ..