Metal heat protective coating material applies on each links of metal hot working-casting. Forging and heat treatment in different degree.
金属加热保护涂料在金属热加工各个环节——铸、锻、热处理中不同程度获得了应用。
Metal heat protective coating material applies on each links of metal hot working-casting. Forging and heat treatment in different degree.
金属加热保护涂料在金属热加工各个环节——铸、锻、热处理中不同程度获得了应用。
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