求翻译：（2）对悬架系统零部件的尺寸设计，其中尺寸设计的过程主要包括承载力和所受的力的确定，以及减振器工作缸、活塞、活塞杆、阀系以及相关零部件的尺寸计算。是什么意思？

(2) the size of the design of the suspension system components, in which the size of the design process to determine the bearing capacity and the force, as well as the size of the working cylinder of the shock absorber, piston, piston rod, valve system and related parts calculations.

(2) of the suspension system components, design of the size of the design process in which size main including load and the force of the shock absorbers, as well as the cylinder head, piston, piston rods, valves, and related parts and components of size computing.

(2) on parts and design of the suspension system, which consists primarily of the design and the determination of bearing capacity of, as well as shock absorber cylinders, Pistons, piston rods, valve system and relevant components of the size calculation.