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工程机械是各种建设工程综合机械化施工不可缺少的技术装备,并且已被广泛地应用于工业、水电建设、矿山开采、交通、国防等经济建设的各个领域,是缩短施工工期,提高工程质量、节省施工费用的重要保证;工程机械的发展水平及拥有量已成为衡量一个国家经济技术发展程度的重要标志。面向21世纪,进行工程机械产品与技术发展预测有着十分重要的现实意义。 一、综合分析
Construction machinery is an indispensable technical equipment for the construction of comprehensive mechanized construction of various construction projects, and has been widely used in various fields such as industry, hydropower construction, mining, transportation, national defense and other economic construction. It is to shorten the construction period and improve the quality of the project. Save important guarantees for construction costs; the level of development and ownership of construction machinery has become an important indicator of a country’s economic and technological development. Facing the 21st century, it is of great practical significance to predict the development of construction machinery products and technologies. First, comprehensive analysis