毂孔 meaning in Chinese
hub bore
◇毂孔镗床 hub borer
Examples
- Handwheels , dished - hub hole round or straight square
盘型手轮.圆型或正方形毂孔 - Hand - wheels , flat type - hub hole with tapered square
扁型手轮.锥形方头毂孔 - Hand - wheels , dished - hub hole with straight square
碟形手轮.方头直式毂孔 - Hand - wheels , dished - hub hole with tapered square
碟形手轮.锥形方头毂孔