cold-rolled steel coils 中文意思是什麼
cold-rolled steel coils
解釋
冷軋鋼卷-
Person need to completely handle the function independently like purchase, vendor development for hot rolled & cold rolled steel coils
能夠獨立行使職責,如采購、熱軋及冷軋鋼卷供應商開發等。 -
Hot - rolled sheet steel in coils of higher yield strength with improved formability and heavy thickness for cold forming
冷成形用具有改進可成形性和加厚厚度的較高屈服強度的成卷熱軋薄板鋼材
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