为了满足火电厂磨机的安全运行，开发了一种高强度、高韧性低合金耐磨铸钢衬板。
In order to satisfy the service of heat-engine plant mill, a kind of abrasion resistant cast steel liner that has high strength and toughness was developed.
通过淬火可以获得高强度、高韧性的铝合金，同时淬火后分布于毛坯中的残余应力幅值很大。
Although the strength and toughness of aluminum alloy 7075 can be increased greatly by quenching, this process will result in large magnitude of residual stress.
通过淬火可以获得高强度、高韧性的铝合金，同时淬火后分布于毛坯中的残余应力幅值很大。
Although the strength and toughness of aluminum alloy 7075 can be increased greatly by quenching, this process will result in large magnitude of residual stress.
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