这个铁匠锻制马掌的手艺很高。
从X射线探伤分析的情况推测,它很可能是先用块炼铁锻制刀身,之后再浇铸铜柄,而合铸成型的。
Inferring from the flaw detection of X-ray, the sword possibly first forged the body by block casting iron, then cast the bronze handle, at last cast together to shape the sword.
起重吊钩。手工锻制吊钩的描绘,指令。
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