A physics problem in which you need to find unknown physical quantities. You need to use the given quantities that are displayed by physical instruments.图片
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A physics problem in which you need to find unknown physical quantities. You need to use the given quantities that are displayed by physical instruments.
素材ID:1560354465

  • 举报
  • 格式:矢量
  • 作者:ser68orion
  • 最大输出:可以放大缩小至任意尺寸

关键词

工作能源电压隔离测量时钟学习演示仪器仪表电流加热实验拨号盘学校电流表蓄电池设备物理任务电压表蓄能器