전하,charge or 전하,electric_chrage
electrostatic_force = https://en.wiktionary.org/wiki/electrostatic_force#English
electrostatic_force = https://en.wiktionary.org/wiki/electrostatic_force#English
정전기력 ?
(wikiadmin)
kps 정전기학 ↔ electrostatics.
kps 정전기학 ↔ electrostatics.