platinum plating meaning in Chinese

电镀铂
镀白金
镀铂

Platinum detection in platinum plating solution with light - division luminosity approach
分光光度法测定镀铂溶液中的铂
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
车床加工铝壳,铍铜抛光镀白金镀钯金插片,公插,本体pbt加坚硬玻璃,不锈钢固定螺丝,礼盒包装