wheel boss

基本解释

Manual molding had been used for the nodular iron front wheel boss and differential mechanism case, and chills were used to prevent shrinkage defects.
球铁前轮毂和差速器原采用手工造型，用外冷铁解决缩孔缺陷。
The wheel boss generator output structure provided by the utility model is simple in manufacturing technology, low in manufacturing cost and wide in application.
本实用新型的轮芯发电机的输出结构制造工艺简单，制造成本低，使用广泛。
ip.com
Ferrari wants to field a third car in grands prix beginning next year, and Michael Schumacher to be at the wheel, team boss Stefano Domenicali confirmed at Spa-Francorchamps on Friday.
法拉利希望在下赛季中可以在场上派出三辆赛车出战，大舒马赫可能会重返驾驶座，车队老板多梅尼卡利周五时在斯帕宣称道。
www.f1-zone.net

轮毂
The successful simulation of the impeller inducer will provide a reference for the posterior products such as the wheel boss and the impeller wheel.
该产品的成功模拟必将对后续此类轮毂件或叶轮件的低压铸造模拟提供参考。
交通运输工程
轮毂
轮心