This is the 9658th most frequent Korean word.
계통으로
"In a systematic way" or "by system/order."
The word '계통으로' is used to indicate classification or organization based on a particular system or lineage.
이 식물은 생물학적 계통으로 분류됩니다.
This plant is classified according to its biological system.
Here, '계통으로' refers to an organized system, specifically an electrical infrastructure.
전기 계통으로 인해 민간 가정의 전력 공급이 원활해졌습니다.
Due to the electrical system, the supply of power to private households has been improved.
In this sentence, '계통으로' indicates categorization based on color.