1·The driller operates the pumps, drawworks, and rotary table via the drillers console-a control room of gauges, control levers, rheostats, and other pneumatic, hydraulic and electronic instrumentation.
司钻通过司钻控制盘(一个由仪表、控制杆、电阻箱和其它气动、液动及电子仪器组成的控制室)操作泵、绞车、转盘等。
2·Note: some drawworks are equipped with a fixed clamp on the side of the drum.
注意：在有些绞车辊筒的一边配了固定的活绳头卡子。
3·We lubricate rig (drawworks) very often.
我们经常保养钻机(绞车)。
4·The front drawworks guard should be put back in place when the operation is completed.
作业结束之后，要尽快把绞车前边的护罩装回原处。
5·Remove the front cover of the drawworks.
卸掉绞车前边的护罩。