实验结果表明，空间电荷在固体介质的预击穿过程中起重要作用。

Experimental results show that space charges play an important role in the Pre-breakdown of solid dielectrics.

youdao

实验结果表明，空间电荷在固体介质的预击穿过程中起重要作用。

Experimental results show that space charges play an important role in the Pre-breakdown of solid dielectrics.

youdao