| ประโยคภาษาจีน : 中文句子 | 
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|  lùn shù论述  le了  duì对  diàn lù电路  jié gòu结构  de的  gǎi jìn改进  yǐ biàn以便  gèng hǎo更好  de地  guān chá观察  zì gǎn自感  xiàn xiàng现象  bìng néng并能  chōng fèn充分  lǐ jiě理解  zì gǎn自感  diàn dòng shì电动势  de的  fāng xiàng方向 | 
| The article discusses to improve on circuit structure so as to observe the self-inductive phenomenon better and understand the direction of self-inductance electromotive force completely. |