“ductile-brittle transition”的概念、定义、翻译、参考文献-科学参考

单词	ductile-brittle transition
释义	ductile-brittle transition Encyclopedia 理学金属物理学释 ductile-brittle transition; DBT韧脆转变当温度低于某一值时，具有一定韧性的金属材料的冲击吸收功明显下降，断裂方式由原来的韧性断裂变为脆性断裂的现象。相应的特征转变点的温度称为韧脆转变温度，用符号表示。 Physics 凝聚态物理学固体及其性质 ductile-brittle transition延脆转变 ductile-brittle transition延脆转变^†
随便看	hazardous chemicals liable to produce explosives hazardous chemicals pollution prevention and control law hazardous chemicals production hazardous chemicals production plant wireless network hazardous chemicals registration hazardous chemicals safety hazardous chemicals scrap hazardous chemicals storage hazardous chemicals that can be used to produce explosives hazardous chemicals transportation hazardous gas detection hazardous gas monitoring for mine hazardous geological map hazardous machine function hazardous materials hazardous network operation hazardous pollutant/chemical monitoring hazardous substance hazardous waste landfill hazardous waste treatment hazardous weather warning hazard ranking system hazard rate Hazard ratio hazard reduction technology of aquatic product

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