chamfering
倒角倒棱坡口加工
热门单词
- astrometric base line
- astrometric binary
- astrometric declination
- astrometric orbit
- astrometric expectation
- astrometric right ascension
- astrometry satellite
- astron
- astromicin
- astrometry
- Astron barker
- astronaut
- astronaut medical supervision
- astronautical rocket
- astronautics
- astronavigation
- astronegative
- astronics
- Astronomer Royal
- astronomic(al) longitude
- astronomical aberration
