直电极 meaning in Chinese

straight electrode

Straight resistance spot welding electrodes
电阻点焊直电极
The sole effect of the cochlear implantation with nu - cleus straight electrodes on residual hearing in different frequencies
直电极人工耳蜗植入对不同频率残余听力的影响
Resistance spot welding electrodes , electrode holders and ancillary equipment - specification for straight resistance spot welding electrodes
电阻点焊用电极电极夹和辅助设备.第2部分:电阻点焊用直电极规范