国土防空 meaning in Chinese
air defense for the nation
national air defense
Examples
- The formulas to be used to calculate the average killed number of targets for one aircraft and the probability that a group aircraft is killed during combat sortie are deduced
在效能指标中反映出与对地攻击靶场效能、对国土防空系统突防效能以及对要地防空系统突防效能的关系。