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近年来,声发射监控技术在国内外都有很大的进展。这个进展的主要标志是:美、日、法等科学技术先进的国家,已较有成效地把这项现代化的技术应用于实际工程中;国内许多科研和生产单位,努力赶超世界先进水平,完成了声发射技术的部分基础试验工作,制作并引进了一批精良或比较精良的设备和仪器,为在实际工程中的应用创造了条件。
In recent years, acoustic emission monitoring technology has made great progress at home and abroad. The main sign of this progress is that countries with advanced science and technology, such as the United States, Japan, and France, have more effectively applied this modern technology to practical projects; many domestic scientific research and production units are striving to surpass the advanced world standards. Completed some of the basic experimental work of acoustic emission technology, produced and introduced a group of sophisticated or relatively sophisticated equipment and instruments, creating conditions for the application in the actual project.