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中国制造的EQ140系列汽车发动机采用了球墨铸铁曲轴。尽管制造厂具有12,000吨的机械锻压机,并有可能生产锻造曲轴,但还是采用了球墨铸铁铸造曲轴。
Made in China EQ140 series car engine uses ductile iron crankshaft. Although the manufacturer has a 12,000-ton machine forging press and is likely to produce forged crankshafts, it uses ductile cast iron crankshafts.