白口铸铁含碳量较灰口铸铁稍低。

White cast iron is cast iron ash carbon content is a bit low.

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用于强度要求不高的灰口铸铁件的焊补。

Frepair welding of grey cast iron which requires less strength.

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灰口铸铁的耐磨性及加工硬化能力最差。

Gray cast iron has the worst wear resistance.

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用于强度要求不高的灰口铸铁件的焊补。

For repair welding on general grey cast iron weldment.

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所用铸铁材料为细颗料的灰口铸铁或合金铸铁。

Cast iron material used for fine makings of gray iron or alloy cast iron.

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所用铸铁材料为细颗料的灰口铸铁或合金铸铁。

Cast iron material used for fine makings of gray iron or alloy cast iron.

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