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根据许多研究人员的意见,激光很有希望用来强化钢和其它金属。为了分析这一可能性,国家科学基金会给与巴特耳的哥伦布实验所一笔67,600美元的补助金进行激光对金属冲击硬化的研究。
According to many researchers, lasers are promising for strengthening steel and other metals. To analyze this possibility, the National Science Foundation conducted a laser-to-metal shock-hardening study on a $ 67,600 grant from the Barthel's Columbus Experiment.