For ferritic chromium steel, its thickness of layer is greater than that of austenite chromium steel.

铁素体型钢的渗层厚度明显大于奥氏体型钢。

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For ferritic chromium steel, its thickness of layer is greater than that of austenite chromium steel.

铁素体型钢的渗层厚度明显大于奥氏体型钢。

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