palladium copper 中文意思是什麼
palladium copper
解釋
生代-
Specification for palladium - copper electrical contact material
鈀銅電觸點材料規范 -
Specification for palladium - silver - copper electrical contact alloy
鈀銀銅電觸點合金規范 -
Gold, palladium and silver alloys - determination of copper content
金鈀銀合金中銅量的測定 -
Standard specification for palladium - silver - copper electrical contact alloy
電接觸用鈀銀銅合金標準規范 -
Standard specification for palladium - copper electrical contact material
鈀銅電接觸材料標準規范 -
Male plug, works of lathe spining alum. alloy shell, polished beryllium copper for strength and secure contact, with platinum plated then palladium plating. body made of pbt with the high rigidity glass filler
車床加工鋁殼,鈹銅拋光鍍白金鍍鈀金插片,公插,本體pbt加堅硬玻璃,不銹鋼固定螺絲,禮盒包裝 -
Simultaneous photometric determination of copper and palladium with 5 - 5 - nitro - 2 - pyridylazo - 2, 4 - diaminotoluene
二氨基甲苯吸光光度法同時測定銅和鈀
分享友人