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等温退火
释义
等温退火
Encyclopedia
工学
退火
释
isothermal annealing
等温退火
将钢加热到高于奥氏体形成的某一温度,保温一定时间,然后以较快速度冷却到奥氏体不稳定的珠光体转变温度区间,保温适当时间,获得均匀的珠光体组织,然后较慢冷却到500℃左右,再以任意速度(一般采取空冷)冷却至室温的热处理工艺。
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set of generators of a module
set of greater power
Set of Identifications, Measurements, and Bibliography for Astronomical Data
set of identifications,measurements and bibliography for astronomical data
set of imprimitivity
set of infinite type
set of information
set of integers
set of less power
set of local coordinate cards
set of local frames
set of lower bounds
set of mappings
set of matrices
set of measure zero
set of multiples
set of multiplicity
set of natural numbers
set of non-uniqueness
set of nowhere dense
set of numbers
set of objectives
set of objects
set of observations
set of pairs
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