In order to increase the dimensional accuracy and other properties of strip steel used for the tyrerim of bicycle, the experiments on rolling process and heat treatment are made.
本文为提高自行车钢圈用带钠的尺寸精度和各项性能进行了轧制和热处理工艺试验，得出了好的工艺制度。
2
A great chunk of loose kerbing smashed into my left-front wheel, bursting the tyre and denting the rim.
我车子的左前轮撞在一大块松动的路缘石上，导致车胎爆裂、轮辋凹陷。
3
Also look out for vibrations through the steering wheel, which may indicate a misaligned tyre or a dented rim.