self-elevating platform 自升式平台 ; 自顶升泵船 ; 自动升降平台

walking self-elevating platform 移动式自升平台

self-elevating drilling platform 自升式钻井平台 ; 自升式钻井船

self-elevating offshore platform 自升海上钻井平台

self elevating drilling platform 桩脚式钻探平台

self-elevating propelled platform 自我提升驱动平台 ; 推进自升式平台 ; 自我提升的助推平台

self-elevating work platform 自升式作业平台

self-elevating production platform 自安装采油平台

mat type self-elevating drilling platform 沉垫自升式钻井平台