Fatigue strength of BINGO9000 semisubmersible drilling rig is analyzed in this paper.
本文对BINGO 9000半潜式钻井平台进行了疲劳强度分析。
2
This dissertation is lucubrating test and control system of motor fatigue test rig based on computer technology and hydraulic servo control technology.
本文在计算机技术和液压伺服控制技术的基础上对多通道汽车疲劳试验台测控系统进行了深入研究和设计。
3
The brake rims on drilling rig drawworks are subjected to heat load during string lowering and will end in thermal fatigue failure.