spark ionization source

例句：

1. 1. The spark ionization sourceis used to generate high-energy electronbeams for plasma processing.
   火花离子化源用于产生高能量电子束，用于等离子体处理。
2. 2. In thelaboratory, the sparkionization source is a crucialtool for generating and analyzing chemical reactions.
   在实验室中，火花离子化源是生成和分析化学反应的关键工具。
3. 3. The sparkionization source has been widely usedin various industrial applications, such as surfacetreatment and material analysis.
   火花离子化源在各种工业应用中得到了广泛应用，如表面处理和材料分析。