continuous tooth double-helical gear的意思|示意
美 / /
英 / /
连续齿人字齿轮
continuous tooth double-helical gear的网络常见释义
连续齿人字齿轮 ...ear 整齿人字齿轮 staggered-tooth double-helical gear 交错齿人字齿轮 continuous tooth double-helical gear 连续齿人字齿轮 ..
continuous tooth double-helical gear相关短语
1、 continuous tooth double helical gear 连续齿人字齿