unified coarse thread
基本解釋
- [機] 統(tǒng)一標準粗牙螺紋
詞組短語
- unified national coarse thread 統(tǒng)一標準粗牙螺紋
- unc unified national coarse thread 統(tǒng)一標準粗牙螺紋
- unified coarse thread series 統(tǒng)一的標準粗牙螺紋系列
- Unified coarse thread hand taps 統(tǒng)一標準粗牙絲攻
短語
專業(yè)釋義
- 統(tǒng)一標準粗牙螺紋
- 統(tǒng)一粗牙螺紋