求翻译：商用齿板淬火后，250℃回火磨损失重最小，耐磨性最好，平均磨损失重为0.02685g，在350℃时磨损损失最大，平均磨损失重为0.03385g，ZG30MnSiNiMo材料在相同热处理工艺，200℃回火磨损量最小，平均磨损失重为0.02115g，在400℃回火时磨损质量最大，平均磨损失重为0.02990g。是什么意思？

Commercial tooth plate quenching, 250 ° C tempering wear weight loss minimum, the best wear resistance, the average wear weight loss 0.02685g, wear loss, the average wear weight loss at 350 ° C for 0.03385g zg30mnsinimo materials in the same heat treatment process, 200 ℃ tempering minimum amount of

Business lug after quenching, 250° C tempered wear loss on the minimum, average, and wear it is best to wear weightless 0.02685 g, the 350° C wear the greatest losses, average wear weightless as 0.03385 G 30, ZG MnSiNiMo materials in the same heat treatment process, 200° C tempered wear the least am

After commercial toothed rack quenching, 250℃ tempering attrition weightlessness is smallest, the resistance to wear is best, average attrition weightlessness is 0.02685g, when 350℃ wears loses in a big way, average attrition weightlessness is the 0.03385g, ZG30MnSiNiMo material in the same heat tre

Commercial tooth plate after quenching, 250 ¡æ tempering wear weight-minimum, wear the best, average wear 0.02685g of weightlessness, wear loss of 350 ° c maximum, average wear to 0.03385g,ZG30MnSiNiMo material in the same heat treatment process of weightlessness, 200 ¡æ tempering wear the least amo

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