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众所周知,保护大气臭氧层,是全人类的责任和义务,我国政府已作出2005年部分淘汰和2009年全部淘汰消耗臭氧层物质(ODS)的庄严承诺。在此背景下,电子组装领域中的免清洗焊接技术和免清洗焊接材料在我国得到迅猛发展。
It is a well-known fact that the protection of the atmospheric ozone layer is a responsibility and obligation of all humanity. My government has made a solemn commitment to partial phase-out in 2005 and total ODS phase-out in 2009. In this context, no-clean welding technology and no-clean welding materials in the field of electronic assembly have been developed rapidly in our country.