基本解釋防空英漢例句雙語例句As one of the main weapon and the information resources in the modern air-defence system, the viability of antiaircraft radar on the ground is confronted with serious threats.地面防空雷達作為現(xiàn)代防空體系的主戰(zhàn)裝備和主要信息源之一，它的生存性面臨著嚴重的威脅。antiaircraft defence更多例句詞組短語短語antiaircraft defence school 中央防空學校antiaircraft defence更多詞組