1) iron roughneck
铁钻工
1.
Study of design scheme of TZG-120 iron roughneck;
TZG—120型铁钻工的设计方案研究
2.
In this paper,the PLC hydraulic pneumatic control system of the punching process of iron roughneck was proposed for the walking power tong.
为满足国内对钻井设备自动化程度越来越高的要求,进一步提高液压大钳的自动化程度,基于行走式动力大钳提出了铁钻工上扣过程的PLC液压气动控制系统。
3.
During the process of the automatic drilling,iron roughneck is the most developed equipment of pipe handling operation and one of the most important automatic equipment which can complete connection of the pipe,casing and other equipmenu and improve the safety and efficiency in oil production.
在自动化钻井生产中,铁钻工是目前最先进的扭矩旋扣设备,可完成钻杆、套管等钻具的旋扣连接工作,提高生产效率和安全性,是现代化钻井中重要的自动化设备之一。
3) yellow hammer
钻工
4) Fe-30Co alloy
铁钻合金
5) angle derrick
角铁钻塔
6) taphole drilling
铁口钻
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条