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彭宁效应 meaning in Chinese

penning effect

Related Words

  1. 彭彭
  2. 彭
  3. 行人彭彭
  4. 彭宁离子源,电子振荡型离子源
  5. 彭宁斯
  6. 彭宁真空计
  7. 彭宁真空计,冷阴极电离真空计
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