chordal tooth thickness
短语词组
- constant chordal tooth thickness 固定弦齿厚
- noumal chordal tooth thickness 法向弦齿厚
- normal chordal tooth thickness [机]法向弦齿厚
- Transverse chordal tooth thickness 端面弦齿厚;弦齿厚
- constant chordal tooth thickness measurement 固定弦齿厚测量 返回 chordal tooth thickness