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unwrought adj.1.沒有制造的;未最后成形的;沒有做成功的。2....

unyielding

Copper and copper alloys - wrought and unwrought forging stock ; german version en 12165 : 1998 銅和銅合金.可鍛加工和不可鍛加工的鍛壞

Copper and copper alloys - cast unwrought copper products ; german version en 1976 : 1998 銅和銅合金.鑄銅產品

Copper and copper alloys - wrought and unwrought forging stock 銅和銅合金.已加工和未加工鍛坯

En 1976 cast unwrought copper products . copper and copper alloys 銅和銅合金.未成形鑄銅產品

Copper and copper alloys - wrought and unwrought forging stock 銅和銅合金.鍛造和非鍛造坯料

Copper and copper alloys - cast unwrought copper products 銅及銅合金.未定形銅鑄件產品

Gems unwrought can do nothing useful . 玉不琢,不成器。