It is proposed rare earth chrome-manganese-silicon alloy can replace the costly rare earth ferro-molybdenum alloy to produce diesel engine cylinder with high property.
提出用稀土铬锰硅合金代替昂贵的稀土钼铁合金生产高性能的柴油机缸体。
Theoretically, they are 260 times as wear-resistant as manganese steel and 170 times chrome steel.
产品具有耐磨性好、抗冲击、施工方便等特点，其理论耐磨性能相当于锰钢的260倍，铬钢的170倍。
Theoretically, they are 260 times as wear-resistant as manganese steel and 170 times chrome steel.
产品具有耐磨性好、抗冲击、施工方便等特点，其理论耐磨性能相当于锰钢的260倍，铬钢的170倍。
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