铲齿

铲齿 [chǎn chǐ]

1. ■ form relieved tooth; give clearance to the cutting edge; relieving

---

常用词组

1. ■ 铲齿车床 backing-off lathe; relieving lathe; relieving machine;

2. ■ 铲齿刀 backed-off cutter;

3. ■ 铲齿刀具 relieving tool;

4. ■ 铲齿滚刀 form-relieved hob; profile relieved hob;

5. ■ 铲齿机 relief grinder; relief grinding machine;

6. ■ 铲齿丝锥 {机} backed-off tap;

7. ■ 铲齿铣刀 backed-off milling cutter; form relieved cutter; relieved cutter; relieving cutter