Upsetting force is produced by precisely adjustablespring loaded mechanism.
顶锻力由可调节的多组高精度弹簧结构产生。
2
In effect, the PD control scheme is like adding an adjustablespring and damper to the Segway.
实际上，PD控制器的设计就像给平衡车加入了一个可调弹簧和阻尼器。
3
Equipped with position and backrest angle adjustablespring seats, manual/electric integrated tilting system cab, can absorb vibration from the ground and improve comfort for driving.