Go to content
Go to Main menu
Contact Us
Global Network
ENG
KOR
CHN
ABOUT KR
ABOUT KR
Korea national railway
KR PROFILE
Mission & Vision
Sustainability Report
CI
Location
KR BUSINESS
KR BUSINESS
Korea national railway
High Speed Railway Construction
Conventional Intercity & Urban Rail Network Building
Trans Korea & Eurasia Railway
Railway Facilities Management
Project on Railway Property Development
Overseas Business
KR TECHNOLOGY
KR TECHNOLOGY
Korea national railway
Architecture
Inspection facility
Track
Roadbed
Signal control
Communication system
Electrification & Power Facility
CLEAN RUN WITH NATURE
CLEAN RUN WITH NATURE
Korea national railway
Eco-Friendly Railway
Human-Oriented Railway
KR PR
KR PR
Korea national railway
NEWS
KR Brochure
Open Full menu
Close Full menu
Go to main page
Share
Facebook
Twitter
Kakao story
Print
작성자
신정환
조회수
4322
제목
'가고'란 무엇인가요?
구분
기타
합성전차선의 지지점에서 조가선과 전차선과의 수직중심간격을 말합니다.
목록
이전글
철도교량의 종류는 무엇이 있나요?
다음글
열차에는 백미러가 있나요?
