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化学热处理
释义
化学热处理
Encyclopedia
工学
化学热处理
释
thermo-chemical treatment
化学热处理
把金属材料或工件放在适当的活性介质中加热、保持,使一种或几种化学元素渗入其表层,以改变其化学成分、组织和性能的热处理工艺。
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theory of qizhenhuashi
Theory of Qu
theory of quantities
theory of quantum computation
theory of questionnaires
theory of queueing
theory of radiative transfer
theory of random processes
theory of real numbers
theory of real variable function
theory of reasoned action
theory of receptor-ligand binding
theory of recollection
theory of regional life-cycle
theory of regular polyhedrons
theory of regulation
theory of reification
theory of relations
theory of relationship between the beneficial and costly spheres
[theory of] relativity
theory of relativity
theory of reliability
Theory of Religion as Opium
theory of religious ecology
theory of religious Market
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