galvanic couple短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 电耦合 Corrosion behavior of copper in simulated uterine fluid was studied by various experimental techniques including polarization resistance, galvanic couple as well as XRD, SEM, STM, etc. 用电化学极化电阻法、电偶测试以及 XRD、 SEM、 STM等实验技术研究了铜在模拟宫腔液中的腐蚀行为。 cnki