The availability of a cyanide-free cadmium plating bath with acceptable product quality has been suggested as an answer to simplified treatment needs . 為了簡(jiǎn)化廢水處理的需要,已建議采用產(chǎn)品質(zhì)量合格的無(wú)氰鍍鎘浴。
Washers , flat , large diameter , in steel , cadmium plated 鋼制鍍鎘大直徑扁平墊圈
Aerospace series - washers , flat , in steel , cadmium plated 航空航天系列.鋼制鍍鎘平墊圈