新型化学热处理工艺已用于连续铸钢机的结晶器。

A new technology of chemical heat treatment has been applied in mould of continuous casting machine.

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而工件的渗碳处理是使碳原子渗入钢制工件表层的化学热处理工艺。

Carburization is the heat treatment process which carbon atoms permeate into the steel work form its surface.

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研究了化学成份和热处理工艺对钢板力学性能和微观组织的影响规律。

The influence of chemical composition and heat-treatment on the microstructure and mechanical properties of the steel is investigated.

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