Single chamber high pressure gas quenching vacuum furnace,double chamber and multichamber vacuum furnaces implementing the acetylene low pressure carburizing were briefly introduced.
简要介绍了实施乙炔低
渗碳的单室
淬真空
,双室及多室真空。
Single chamber high pressure gas quenching vacuum furnace,double chamber and multichamber vacuum furnaces implementing the acetylene low pressure carburizing were briefly introduced.
简要介绍了实施乙炔低渗碳的单室淬真空,双室及多室真空。
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