bearing retaining bolt的意思|示意
美 / /
英 / /
轴承固定螺栓
bearing retaining bolt的网络常见释义
轴承固定螺栓 ... bearing retainer shoulder；轴承保持架台肩 bearing retaining bolt；轴承固定螺栓 bearing retaining locknut；轴承固定防松螺母 ...