装备制造业是为国民经济和国防建设提供生产装备的制造业的总称.从我国的现状与发展来看,装备制造业在国民经济建设和国防安全建设中发挥着十分重要的作用.具体表现在以下几个方面： 1．它是国民经济的重要支柱. 据统计数据：1998年,装备制造业占全国工业各项经济指标的比重 The equipment manufacturing industry is a general name for the manufacturing industry that provides production equipment for the national economy and national defense construction. From the perspective of the status quo and development of our country, the equipment manufacturing industry plays a very important role in national economic construction and defense security construction. The following aspects: 1. It is an important pillar of the national economy. According to statistical data: In 1998, the proportion of equipment manufacturing industry in various economic indicators of the country’s industry