求翻译：不同温度回火，磨料磨损时两种材料均有不同程度加工硬化效果。ZG30MnSiNiMo新材料比进口的商用齿板材料具有更好的耐磨性能，可以代替现役的商用材料。是什么意思？

Different temperature tempering, the abrasive wear of two materials have different levels of work hardening effect. zg30mnsinimo new materials imported for commercial tooth plate material with better wear resistance, and can replace the existing fleet of commercial materials.

Different temperature tempered, abrasive wear, two kinds of material are all different machining hardened effect level. 30 new materials ZG MnSiNiMo imports than the commercial gear plate material has better wear characteristics that can replace the commercial material.

Different temperature tempering, when grinding compound attrition two materials have the varying degree work hardening effect.The ZG30MnSiNiMo new material has a better wear-resisting performance compared to the import commercial toothed rack material, may replace the active duty commercial material

Different tempering temperature, abrasion materials has different levels of work hardening effect. ZG30MnSiNiMo new material than the commercial tooth material imports have better wear resistance, can substitute for existing commercial materials.

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