rotating mercury film disc-ring electrode 旋转汞膜盘环电极

Guard Ring Electrode Method 本文采用护环电极法

Ring-Electrode 环状电极

guard ring electrode 护环电极

guard-ring electrode 护环电极

concentric ring electrode 同心圆环电极

rotating ring disk electrode 旋转环盘电极

electrode ring 电极环

electrode cooling ring 电极冷却环 ; 电极冷却圈