决定高度 meaning in English
decision height (dh)
Examples
- The equipment serving both approach directions of the south runway has been certified for category ii operation with a decision height of 15m
在南跑道两个不同进场方向所安装的著陆系统，经已检定，可用于低至十五米决定高度的第二类运作。
decision height (dh)