去年,在国家宏观经济控制、市场发生较大变化的情况下,航空工业系统的民品产值比一九八五年增长百分之二十,超过了军用产品产值。民用飞机的研制、生产、销售、服务工作迈出了新的步子。去年,十五架运七飞机已正 Last year, with the country’s macroeconomic control and the market undergoing major changes, the output value of civilian products in the aviation industry system increased by 20 percent compared with 1985, which exceeded the output value of military products. The development, production, sales, and service of civil aircraft have taken new steps. Last year, fifteen planes were shipped