车辆支墩支承结构
pier bearing structure of train
p-块支配
quasi-primitive character
变曲率无支墩钢拱架
non-support-pier steel arch
超级块支配图
super block dominator graph
单支墩大头坝
massive-head single-buttress dam
多跨支墩式
multi-span buttress trestle
临时支墩
temporary buttress
Temporary buttress anchorage
temporary supporting pier
temporary pier
双支墩大头坝
Massive-head Double Buttress Dam