现有技术中已知的有用于铸造金属条特别是钢条的多种锭模。

Numerous types of ingot molds used for casting metal strips, in particular steel, are known in the state of the art.

youdao

现有技术中已知的有用于铸造金属条特别是钢条的多种锭模。

Numerous types of ingot molds used for casting metal strips, in particular steel, are known in the state of the art.

youdao