Mobile Drilling Units Insurance 移动式钻井平台保险
Mobile Offshore Drilling Units 移动式近海钻井平台
cam feed drilling units 凸轮进给钻削动力头
top drive drilling units 顶部驱动钻井装置
Mat-supported drilling units 座底式平台
offshore mobile drilling units 海上移动式钻井装置
F&G based in Houston, Texas, USA, is the world leader in design of Mobile Offshore Drilling Units.
弗莱德•高德曼有限公司（F&G）位于美国德克萨斯州休斯顿市，在移动海洋钻井平台技术领域处于世界前沿。
Reinforce hollow metal units to receive surface - applied hardware, Drilling and tapping for surface - applied finish hardware may be done at project site.
加固中空金属单位需要安装表面应用五金的，其钻孔和定型可以在工程现场实行。
The working principle, technological process and treating effect of integrated units for treatment of waste drilling fluids and waste water were introduced.
介绍了钻井清洁生产的核心设备——钻井废液-废水处理一体化设备的原理、流程和处理效果。
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