car floating movable platform 轿厢活动地板

bottom-supported movable platform 底部可支撑的可移式平台

supported movable platform 底部可支撑的可移式平台

movable car platform 活动轿厢底盘

movable lift platform 移动式升降台

movable hydraulic pressure lift platform 移动式液压升降平台

movable scraper platform 移动式清管器台架

movable off-shore platform 可移式水上平台

movable and rotatable platform 移动摇摆平台