顶部驱动钻井装置,top drive drilling units
1)top drive drilling units顶部驱动钻井装置
2)top driving well drilling device顶驱钻井装置
1.Study of computer simulation ontop driving well drilling device;顶驱钻井装置的计算机仿真
3)Top drive drilling顶部驱动钻井
1.as well as electric and hydraulic top drive drilling systems were introduced.介绍了国内外电驱动和液压驱动两大类型新型顶部驱动钻井装置、钻井泵等设备的最新发展现状及大功率三缸钻井泵、液压泵和六缸钻井泵等新型钻井泵的性能及参数。
英文短句/例句
1.Research and Development on the Transmission System of the Low Temperature Top Drive DQ-40LHTY-LADQ-40LHTY-LA低温顶部驱动钻井系统传动装置的研制
2.Siemens Simatic S7-300 Applications in Top-Drive Drilling Equipment;西门子SIMATIC S7-300在顶部钻井驱动装置中的应用
3.The rails pass up to the top of the shaft, where they are taken over a pulley which can be driven in either direction by an electric motor.导轨直通到升降井顶部。钢丝绳在顶部绕过一个滑轮。滑轮由电动机驱动可向任一方向转动。
4.top-drive hydraulic power head顶部驱动液压动力头
5.great lengths of drill pipe which are rotated by an engine at the top,钻杆顶部安装的发动机带动钻杆旋转，
6.If explosives are used, vibrations will cause the roof of the mine to collapse .若是用炸药，震动会使矿井的顶部倒塌。
7.a drilling bit with cutting edges usually hard-tipped against wear.有靠着钻身的硬顶和切边的一种钻井钻头。
8.Study of the Top Two-drive Drilling Hydraulic System of Anchoring Drilling Machine Based on AMESim基于AMESim的锚杆钻机顶驱双动力装置的液压系统仿真研究
9.a hammer driven by electric motor.用电发动机驱动的钻。
10.drive bushing, Kelly,for well-drilling machines凯氏传动衬套,钻井机用
11.mobile offshore drilling unit海上移动式钻井平台
12.mobile offshore drilling platform移动式近海钻井平台
13.offshore mobile drilling units海上移动式钻井装置
14.bottom-supported mobile rig坐底式活动钻井装置
15.electrically driven rotary sidewall sampler电动钻进式井壁取心器
16.STUDY ON THE INFLUENCE OF ABNORMAL WELL BORE ON BOTTOM HOLE ASSEMBLY STRESS IN GAS DRILLING非正常井眼对气体钻井下部钻具受力影响研究
17.ANALYSING DYNAMIC CHARACTERISTICS OF DRILLING STRING EDDY OF INSIDE CONTAINING DRILL FLUID内含钻井液的钻柱涡动动力特性分析
18.mobile offshore drilling rig移动式近海钻井平台移动式近海钻井装置
相关短句/例句
top driving well drilling device顶驱钻井装置
1.Study of computer simulation ontop driving well drilling device;顶驱钻井装置的计算机仿真
3)Top drive drilling顶部驱动钻井
1.as well as electric and hydraulic top drive drilling systems were introduced.介绍了国内外电驱动和液压驱动两大类型新型顶部驱动钻井装置、钻井泵等设备的最新发展现状及大功率三缸钻井泵、液压泵和六缸钻井泵等新型钻井泵的性能及参数。
4)top-drive顶部驱动装置
1.The features and onsite application of Tescotop-drive;Tesco液压顶部驱动装置的优点及现场应用
5)overhead drilling system顶部驱动钻井系统
6)tension structure on top of the CRDMS驱动机构顶部拉紧装置
延伸阅读
部帙1.书籍的部次卷帙。 2.篇幅;卷册。 3.指书籍。
