structure contour map 构造等高线图

structure contour interval 构造等高距

surface structure contour map 表层构造图

time structure contour 时间构造线

contour structure [计] [自] 轮廓结构

Contour structure size 外形结构尺寸

illustration of contour structure [计] 轮廓结构说明

tree structure of contour 围线树结构

contour structure characteristic 轮廓结构特征