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单词
韧脆转变
释义
韧脆转变
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。
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Report on Project of Dismantling City Walls in Shanghai
Report on the Development of Chinese Documentaries
Report on the Proposal to set up an Industrial and Transport Trust on an Experimental Basis
Report on the State of the Fishery Eco-environment in China
report on the works of the government
Reports on the Course of Instruction in Yale College
report system for aquatic animal diseases
Report Today
report writer
reposition
repositioning
repository
Repository of Land and Household Registration Archives at the Xuanwu Lake
repository of the Qing Historiographer's office
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reprecipitation
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representability
representable
representable function
representable functor
* representation
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representation
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