The results show that the steel has high yield strength and quality forming property.

结果表明，研制开发出的铌钛微合金化if钢具有高的屈服强度和优良的成形性能。

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The results show that the steel has high yield strength and quality forming property.

结果表明，研制开发出的铌钛微合金化if钢具有高的屈服强度和优良的成形性能。

youdao