盘式制动器的零部件比较多，但由于部分零件为异形不规则结构，并且需要定义的尺寸参数过多，不便于进行参数化设计。

The brake system has many parts, but some of them are irregular structure, and need to define too many size parameters, are not easy to make parametric design.

youdao

针对矿山生产中带式输送机胶带因物料的不规则易被撕裂的问题，设计出一种新型的保护装置并应用于尖山铁矿的生产中。

In view of the problems which the belt of conveyor is easily teared by irregularity matter. The authors designed out a new protective device and applied it to the production of JianShan ore mine.

youdao

轮钱式押脚设计，在车缝时能自由转向，适用于不规则形之缝料，且适用与各类皮料、海绵、薄料之车缝。

The roller presser design is suitable to sew the abnormal material, such as various leather, sponge-within leather and light materials which can keep the seam smooth and even, without crease.

youdao