沙漠公路清沙车由推沙装置、风力清沙装置、升降架和卡车底盘等组成。
The truck for removing sand on desert roads consists of sand pushing device, air blower, elevator and truck chassis.
随着建筑物向高层和超高层的方向开展，济南伸缩蓬运用升降式脚手架的状况增加。
With the construction of high-rise and super high-rise direction, Ji 'nan Peng Peng lift scaffolding used to increase the situation.
然后，这些部件可以用多种方法顶出，如升降机、凸轮、架台、提升阀、螺栓结构和汽缸结构。
Then these parts are ejected with a variety of lifters, cams, racks, poppit valves, screws, and cylinders.
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