The turnover road needle has two statuses. When it is put up it is the road block to prevent vehicle impacting object directly and when it is put down it is the vehicle decelerating device.
翻转式路刺有两种状态，抬起时成为路障，防止车辆直接撞击目标，路刺落下时为车辆减速装置。
The turnover road needle has two statuses. When it is put up it is the road block to prevent vehicle impacting object directly and when it is put down it is the vehicle decelerating device.
翻转式路刺有两种状态，抬起时成为路障，防止车辆直接撞击目标，路刺落下时为车辆减速装置。
应用推荐