氨基磺酸盐镀镍
nickel plating by amino sulphonate
两步法化学镀镍
Two-step electroless nickel-plating
碱性化学镀镍
Alkali electroless nickel plating
化学预镀镍
pre-plating with electroless nickel
化学镀镍液
electroless nickel plating
化学镀镍碳纤维
electrolessly nickel-plated carbon fiber
化学镀镍-磷-碳-氧
electroless Ni-P-C-O plating
铝材镀镍
nickel plating on aluminum
化学镀镍－磷合金
electroless Ni-P alloy plating
Ni-P alloy electroless plating
化学镀镍老化液
spent electroless nickel plating bath
化学镀镍合金层
electroless nickel coating
化学镀镍工艺
electroless nickel plating process
化学镀镍废液
waste liquor of electroless nickel-plating
spent electroless nickel plating liquor
electroless nickel plating wastewater
spent electroless nickel solution
spent chemical nickel plating baths
spent electroless nickel-plating bath