wheel tread造句

1、And the effect of wheel tread peeling on peeling of bearings is expounded.
阐述了车轮踏面剥离对轴承剥离的影响。

2、The latest developed inspection device for wheel tread flat in Japan is described.
介绍日本最新开发的车轮踏面擦伤检测装置。

3、In the light of rail in our country a more appropriate wheel tread has been provided.
结合我国钢轨情况，提出了比较合理的车轮踏面外形。