obstacle clearance limit的意思|示意
障碍许可限度
obstacle clearance limit的网络常见释义
障碍许可限度 obstacle clearance height (OCH) 障碍许可高度 obstacle clearance limit (OCL) 障碍许可限度 obstacle clearance surface (OCS) 障碍许可面 ..
obstacle clearance limit相关短语
1、 OCL Obstacle Clearance Limit 越障限制
obstacle clearance limit相关例句
Map of airport clearance limit and obstacle location serves as a special one to understand and promote the relation between clearance limits and obstacles.
机场净空限制面及障碍物位置图，是了解掌握限制面和障碍物关系的专业地图。