简要论述了该石油测井车电缆滚筒传动系统的设计要点。
This paper briefly expounds the main points of design for drum drive system of well logging wheeled machice.
多张纸进入橡皮滚筒与压印滚筒之间，会造成闷车，压坏橡皮布及衬垫。
More sheets of paper into the rubber between the rollers and embossing rollers can cause nausea cars, crushed blanket and cushion.
然后再利用小吊架吊起一个备用滚筒安装在绞车上，载车就可载着绞车到其他油井继续作业。
After a drum is dismounted, a spared drum can be located on the drawworks by the hoisting unit, thereby the truck can te put into operation on another well.
世界最大的户内加倍使滚筒游乐车成环！
世界最大的户内加倍使滚筒游乐车成环！
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