Electrode and rod diameters shall conform to the parameters of the weld procedure. 焊条和焊棒直径应符合焊接工艺参数。
The positive electrode is a rod of hard carbon fitted with a brass cap. 碳硅棒电阻式发热元件正电极是一个装有黄铜帽的硬碳棒。
Dimethylglyoxime is used as titrant, platinum wire as anodic polarized indicator electrode and tungsten rod as cathodic polarized re - ference electrode. Polarizing current is 2 μ A. 以镍的特效试剂丁二酮肟作为滴定剂,阳极极化的铂丝作为指示电极,阴极极化的钨棒作为参比电极,极化电流为2μA。
A cesium ion selective electrode prepared by coating a graphite rod with PVC membrane has been investigated. 本文作者研制成功以四苯硼铯为活性物质的碳棒涂膜式PVC膜铯离子选择性电极。
A new Au (ⅲ) ion-selective electrode prepared by coating a graphite rod with PVC membrane containing butyl rhodamine B-AuCl_4 ~ - is described. 本文研制了以丁基罗丹明B-AuCl4~-为电活性物质的碳棒涂膜式PVC膜金离子选择电极。