copper-base castings 中文意思是什麼
copper-base castings
解釋
銅基合金鑄件-
Zinc base die castings are always copper plated in cyanide baths.
鋅基合金的壓鑄件總是在氰化鍍液中鍍銅。 -
Standard specification for copper - base alloy continuous castings
銅基合金連續澆鑄件的標準規范 -
Standard specification for copper - base alloy centrifugal castings
離心鑄造銅基合金鑄件標準規范 -
Standard reference radiographs for high - strength copper - base and nickel - copper alloy castings
高強度銅基和鎳銅合金鑄件用參考射線照片 -
Inspection and testing procedure for iron, nickel, copper, cobalt and refractory metal base alloy castings
鐵鎳銅鈷和難熔金屬基合金鑄件的檢驗和試驗程序
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