And the higher temperature tempering is not the main reason for the decarburization.

另外研究发现高温回火并不是引起零件表面脱碳的主要原因。

youdao

And the higher temperature tempering is not the main reason for the decarburization.

另外研究发现高温回火并不是引起零件表面脱碳的主要原因。

youdao