出处:按学科分类—军事 上海科学技术文献出版社《英汉军事新词库》第363页(259字)
【释义】:
adj.直的adv.笔直地
‖straight and level attitude平直飞行姿态straight and level flight平直飞行straight course直线航线straight dive直线俯冲straight flight(flying)直飞straight-line attack直线攻击straightline distance直线距离straight run不着陆飞行