自升式钻井平台 meaning in Chinese

jackurig
self-elevating drilling platform

The strength of legs of a jack - up drilling platform serviced in bohai sea is evaluated and the ice - induced fatigue damage of the platform leg under different ice parameter was determined
对渤海某自升式钻井平台桩腿进行了强度校核，计算出不同海冰参数下平台桩腿的冰激疲劳损伤。
Abstract : some key technologies used in the structure reconstruction of bohai no . 4 self elevation drilling p1atform from slot form to cantilever form are summarized and introduced in this article
文摘:总结了渤海四号自升式钻井平台由凹槽式改造成悬臂式的主体结构改造工艺，阐述了改造过程中部分关键工艺的应用。
Abstract : the structure static analysis of jack - up platform & quot; ganghai no . 1 & quot; is carried out by using finite element method . this work includes the optimization of the structure calculation model , the analysis of the calculating result and the prediction of the strength and stiffness of the platform structure
文摘:介绍了利用有限元法对“港海一号”自升式钻井平台进行结构静力分析的情况，其中包括计算模型的优化，静力分析揭示的平台结构内力分布特点，以及对平台强度刚度的准确预报等。