短語(yǔ)詞組短語(yǔ)spent electroless nickel -plating bath 化學(xué)鍍鎳?yán)匣?/li>nickel -zinc alloy plating bath 黑鎳鍍液palladium -nickel and -cobalt plating bath 鈀鈷鍍液和鈀鎳鍍液 返回 nickel-plating bath