会计学2025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/6第二节航空维修发展(fāzhǎn)历史2025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/6第三节民用航空维修(wéixiū)业的特点2025/3/62025/3/62025/3/62025/3/62025/3/6第四节航空(hángkōng)维修管理科学发展概述2025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/6第五节我国民用航空维修发展(fāzhǎn)的现状“现在(xiànzài)”中国民航的参数“现在(xiànzài)”中国民航的参数2025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/62025/3/6第六节当前(dāngqián)我国民航维修行业发展的机遇与挑战2025/3/62025/3/62025/3/62025/3/62025/3/62025/3/6