Electrons are negatively charged with electricity,protons are positively charged.
电
是带
电荷
,质
是带正电荷
。

Electrons are negatively charged with electricity,protons are positively charged.
电
是带
电荷
,质
是带正电荷
。
Electrons are negatively charged with electricity.
电
带
电荷。
In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.
在溶液中,这些带正电
阳
吸附在表面带


织物上,起到润滑作用。
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