我国国防科技工业的发展已进入新的历史时期，十大军工集团公司正进一步运作。摆在我们面前的是新的机遇和挑战。正值知识经济悄然兴起，世界各国的经济、国防、科技等综合国力的竞争愈演愈烈；我国经济体制的改革正在逐步深化，社会主义市场经济体制正在逐步建立和完善，国有 The development of China’s national defense science and technology industry has entered a new historical period and the top ten military conglomerates are further operating. Before us is new opportunities and challenges. As the knowledge economy quietly arises, the competition among the countries in the world in comprehensive national strength such as economy, national defense and science and technology has intensified. The reform of our economic system is being gradually deepened. The socialist market economic system is being gradually established and perfected. The state-owned