1) pivot
[英]['pɪvət] [美]['pɪvət]
钻石油尖
2) sharp
[英][ʃɑ:p] [美][ʃɑrp]
尖à钻石
3) diamond-point
['daiəməndpɔint]
有钻石尖的
4) drilling rig
石油钻机
1.
The reliability analysis and the improving measurement for drilling rig;
石油钻机可靠性分析及改进措施
2.
Field bus and application in electric system of drilling rig;
现场总线及其在石油钻机电气系统中的应用
3.
Research on the H-point concerning the driller of the drilling rig
石油钻机司钻的H点研究
5) oil drill pipe
石油钻杆
1.
End upsetting process for oil drill pipe and numerical simulation;
石油钻杆管端镦锻工艺及数值模拟
2.
Research of Oil Drill Pipe Crack-detection System Based on Computer Vision;
基于计算机视觉的石油钻杆裂纹检测系统
3.
Parameters that influence the end upsetting process and working procedure were studied in this paper, and the thermal-mechanical coupled rigid-plastic FEM was put forward to simulate the process of end upsetting for oil drill pipe.
因此优化石油钻杆管端加厚工艺,改善钻杆内加厚过渡带的几何形状,有利于减轻应力集中,提高钻杆的使用寿命。
6) drill pipe
石油钻杆
1.
A study on oil drill pipe end upsetting process;
石油钻杆管端加厚工艺研究
2.
Research on control technology of auto-cladding welding on drill pipe;
石油钻杆耐磨带自动堆焊设备
3.
The failure of drill pipes mainly occurs in weld seams or inner upset transitional sections according to the experience accumulated by oil fields.
根据石油钻杆摩擦焊接及焊缝处理技术发展现状,结合API标准对石油钻杆焊缝力学性能的基本要求,对照中国石油天然气的行业标准,对宝钢生产的石油钻杆进行了部分焊缝力学性能统计,分析了宝钢石油钻杆的质量保证能力。
补充资料：美国石油学会标准(见美国石油学会)
美国石油学会标准(见美国石油学会)
standards of API: see American Petroleum Institute; API
Me心旧shl体川为拍hui共国石油学会标准bi0Ozhun (standaxdsofAPI)见美一一，L刀‘2‘
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