ground-to-air defense造句

例句與造句

1. Abstract : on the condition of high technology , model method of ground - to - air defense simulation is discussed . the achieving method by siman simulation language is given
   文摘:以高技術條件下的地面防空作戰指控系統為背景，對地面防空作戰指揮控制系統仿真建模的一般方法進行了探討，并給出了用siman仿真語言進行實現的方法步驟。
2. It's difficult to find ground-to-air defense in a sentence. 用ground-to-air defense造句挺難的