For new submarine pipeline maintenance lifting equipment,a specialized analysis model is constructed in this study.A pip......

多点地质统计学是一种建立地质模型的统计学方法,该方法比传统的两点地质统计学更适合河流相沉积体系。本文综合地震、测井、录井......

通过对某大尺寸扇形回转设备支撑方式的分析和对比，提出了采用多点球形滚动支撑的新方案。指明该方案较多辊式支撑有很多优点。并进......

Based on the analysis of the high-order compatibility optimization method proposed by predecessors, a new training image......