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Morphology and forming mechanism of annealing twin in medium carbon steels have been studied with optical microscope.
利用光学显微镜对中碳钢退火孪晶的形态及形成机制进行了研究。
youdao
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Morphology and forming mechanism of annealing twin in medium carbon steels have been studied with optical microscope.
利用光学显微镜对中碳钢退火孪晶的形态及形成机制进行了研究。
youdao