Car clutch is a key part on car safety. The clutch plate and diskspring are required to conduct various heat treatment.
汽车离合器是汽车安全的关键部件，而从动盘钢片及膜片弹簧需要进行多种热处理。
2
These organisations might also be concerned by the large disk and memory footprints that frameworks like Spring add to every application in which they are included.
这些组织可能也担心Spring这样的框架给其所在的每个应用程序带来的大量磁盘和内存占用。
3
In view of this, a variable pitch valve spring is designed to eliminate the axial shifting and radial drifting of the valve disk and improve the service life of the valve.