This paper briefly expounds the main points of design for drum drive system of well logging wheeled machice.
简要论述了该石油测井车电缆滚筒传动系统的设计要点。
The activities of the twelfth lunar month as the witchcraft epidemic of custom drum drive, this and other areas in Hunan is still retained Xinhua.
史前时代的医疗方法之一即驱鬼治疾。作为巫术活动的腊月击鼓驱疫之俗，今在湖南新化等地区仍有留存。
Have Chinese lunch (about 1 hour), then drive to the Bell Tower and the Drum Tower.
乘车前往中式餐厅用午餐(约1小时)，之后乘车前往钟楼、鼓楼。
It consists of motor, drive mechanism and the drum or sprocket composition, divided into two types of wire rope and chain.
它由电动机、传动机构和卷筒或链轮组成，分为钢丝绳和环链两种。
Prior to lowering the top drive system or rigging down, ensure that sufficient wraps of drilling line remain on the drum.
在下放或拆卸顶驱系统之前，要保证辊筒上留有足够的大绳圈数。
The blender consists of a vertical column, drum cradle and blender drive.
此设备包括立式柱、筒架和搅拌机驱动器。
The winch adopted valve-controlled proportional speed regulation hydraulic drive and PLC control to realize stepless speed change of the winch drum and coordinating control of the cable layer.
管线绞车采用阀控比例调速液压驱动、LC控制，实现了卷筒的无级变速和排缆器的协调控制。
This enables an internal combustion engine to be made compact while avoiding a concentrated disposition of the drive means on one side, in the axial direction, of the shift drum.
由此，能够避免将驱动单元集中配置于换档鼓的轴向一侧，从而能够实现内燃机的紧凑化。
Design drive mechanism, such as gearbox, drum etc.
驱动机构的设计，如减速箱，卷筒等。
The driller engages the drawworks in forward drive and sets the throttle at minimum speed. And engages the low clutch and slowly spools the drilling line on the drawworks drum.
司钻启动绞车正转，把油门调到最低限度，挂上低速离合器，慢慢的把大绳缠到绞车辊筒上。
The driller engages the drawworks in forward drive and sets the throttle at minimum speed. And engages the low clutch and slowly spools the drilling line on the drawworks drum.
司钻启动绞车正转，把油门调到最低限度，挂上低速离合器，慢慢的把大绳缠到绞车辊筒上。
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