求翻译：实验材料在940℃水淬+200～350℃回火具有较高的硬度和一定的冲击韧性配合，940℃水淬+500℃～600℃回火具有一定的硬度和很高的冲击韧性。商用齿板铸件实体取样材料的组织形貌为贝氏体+马氏体组织和少量残余奥氏体组织。是什么意思？

The experimental material water quenched at 940 ℃ to +200 ~ 350 ℃ tempering with the high hardness and impact toughness of 940 ° C water quenched +500 at ℃ ~ 600 ℃ tempered with a certain degree of hardness and high impact toughness. The morphology of the sample material of commercial tooth plate ca

Lab materials in 940 ° C water-hardened + 200 to 350 °C tempered with a higher hardness and the impact toughness, water-hardened 940 ° C C + 500° to 600° C tempered with a certain hardness and high impact strength. Business entities with a tooth plate casting material sampling of appearance for bain

The experimental material has the high degree of hardness and certain resilience coordination in 940℃ the water quench +200~350℃ tempering, 940℃ the water quench +500℃~600℃ tempering has certain degree of hardness and the very high resilience.Commercial toothed rack casting entity sample material or

Experimental material in 940 ° c water quenching + 200~350℃ tempered with a higher hardness and impact toughness combined with certain, 940 ° c water quenching + 500 ¡æ ~600 ¡æ tempered with a certain degree of hardness and high toughness. Commercial tooth plate castings entities sample material mic

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