helical tooth meaning in English

螺线齿
螺旋齿
斜齿

Side and face milling cutters with double alternate helical teeth with carbide tips
硬质合金错齿三面刃铣刀
Helical tooth system
螺旋齿轮传动装置
Abstract : this artical presents the principle and equipment for slotting large modulus gear with helical teeth and herringbone gear with narrow slot cutter groove
文摘:介绍了在大型普通滚齿机上插削大模数斜齿轮和小空刀槽人字齿轮的原理与装置。