球面电极的英文

radius tielectrode

• 球面:    spherical surface; ...
• 电极:    electrode; pole
• 球面电极头:    radius tip

例句与用法

1. The sparkle gap is comprised of a pair of spheroidal graphite electrode with the feature of adjusting easily
   火花间隙由一对石墨球面电极组成，石墨电极调节灵活。