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(轧(zhá )钢(gāng )机(jī )，轧(zhá )钢(gāng )机(jī ))

轧(zhá )钢(gāng )用(yòng )的(de )机(jī )器(qì )。主(zhǔ )要(yào )由(yóu )几(jǐ )组(zǔ )轧(zhá )辊(gǔn )构(gòu )成(chéng )，钢(gāng )坯(pī )通(tōng )过(guò )轧(zhá )口(kǒu )就(jiù )变(biàn )成(chéng )一(yī )定(dìng )形(xíng )状(zhuàng )的(de )钢(gāng )材(cái )。

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●轧钢机（简体版）