inside contour meaning in English
内部轮廓
Examples
- And they are classification of surrounding rock , certainty of inside contour of vehicular tunnel , polling the database of supporting parameter , assessment security of structure and computer cartography
这五个部分是：围岩分级，公路隧道内轮廓确定，支护参数数据库查询，结构安全性评价和计算机出图。