显微硬度测试表明，相比基质玻璃，热处理后的微晶玻璃的维氏硬度均有增强(17.26% - 42.04%)。
The microhardness measurement shows that the Vickers microhardness (Hv) values of the heat-treated glass samples are larger than that of the based glass about 17.26%-42.04%.
硬度测试结果表明，大线能量焊接热处理后焊接接头的硬度高于小线能量焊接的焊接接头硬度。
The hardness test show that the weld hardness with high welding heat input is higher than that with low welding heat input.
硬度测试结果表明，大线能量焊接热处理后焊接接头的硬度高于小线能量焊接的焊接接头硬度。
The hardness test show that the weld hardness with high welding heat input is higher than that with low welding heat input.
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