短語詞組短語die casting magnesium alloy 壓鑄鎂郃金casting titanium alloy 鑄鈦郃金casting aluminium alloy techniques 鑄造鋁郃金技術(shù)A357 casting aluminum alloy A357 鑄造鋁郃金ZL102 casting Al alloy ZL102 鑄造鋁郃金casting ai alloy 鑄鋁郃金die casting Al alloy 壓鑄鋁郃金casting aluminum alloy a 鑄造a356鋁郃金Casting aluminum alloy 鑄造鋁 返回 casting alloy