2) Drilling jumbo
凿岩台车
1.
This text introduced the basic requestion of the hydraulic oil of drilling jumbo,and introduced the selection of hydraulic oil.
介绍了凿岩台车对液压油的基本要求,以及液压油的选用。
2.
Research & Development of drilling jumbo both at home and abroad have been described.
介绍了国内外凿岩台车的研发情况。
3) drill rig
凿岩台车
1.
Reviews the development progress of automatic control system of drill rig and introduces its current situation with Atlas s latest full computerized drill rig as an example.
综述了凿岩台车自动控制系统的发展历程,以Atlas最新推出的全电脑控制凿岩台车为例,介绍了台车自动控制系统的现状。
2.
Drill rigs play an important role in tunnel construction.
凿岩台车在隧道施工过程中发挥着重要作用,凿岩机作为凿岩台车的主要部件,其性能决定了整个凿岩台车的使用效果。
5) table type rock drill
台式凿岩机
6) computer-controlled drill jumbo
电脑凿岩台车
补充资料：金川有色金属公司二矿区双臂液压凿岩台车在作业
金川有色金属公司二矿区双臂液压凿岩台车在作业
金川有色金属公司二矿区双臂液压凿岩台车I ’潜在作业
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