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我们用ZG38Mn2MoSiV代替ZG13制造1米~3挖掘机斗齿,经两次工地试验表明,新钢种斗齿可挖矿石16000吨,效果较为显著。该新钢种中的合金元素立足于国内资源、冶
We used ZG38Mn2MoSiV instead of ZG13 to make 1m to 3 excavator bucket teeth. After two site tests, the new steel bucket tooth can excavate 16,000 tons of ore, which is more effective. The alloying elements in the new steel are based on domestic resources and smelting