bolted type built-up gear的意思|示意
美 / /
英 / /
螺栓式组合齿轮
bolted type built-up gear的网络常见释义
螺栓装配式大齿轮 ... take-up gear 卷取齿轮 circular grinding build-up gear hob 圆磨法装配式滚刀 bolted type built-up gear 螺栓装配式大齿轮 ...