定位电极 meaning in English
localizing electrode
Examples
- Abstract : the shaped technique of the electric arc tube s shell with neck , which is used in the small power metal - halide lamp , is introduced in this paper
摘要:超小功率高强度气体放电灯电弧管电极极间距误差要求小，二电极对中要求高，所以采用在电弧管泡壳两端加缩颈来定位电极。