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利用万能工具显微镜对V型缺口冲击试样的形状及尺寸进行检查,并以此数据指导V型缺口拉床的调整,加工出合格的试样.
Using a universal tool microscope on the V-notch impact specimen shape and size inspection, and use this data to guide the V-notch broaching adjustment, processing qualified samples.