two jaw concentric lathe chuck的意思|示意
美 / /
英 / /
二爪同心车床卡盘
two jaw concentric lathe chuck的网络常见释义
两爪自动车床夹盘 two jaw concentric lathe chuck 两爪自动车床夹盘 two jaw independent lathe chuck 两爪分动车床夹盘 ..