Published by China Railway Publishing House, 2023
ISBN 10: 7113307159 ISBN 13: 9787113307158
Language: English
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback.Pub Date:2023-12 Pages:72 Language:Chinese Publisher:China Railway Publishing House Based on the characteristics of contact network professional equipment and the specific requirements of professional management. this book systematically introduces the types and regional divisions of contact network low-headroom equipment. technical standards and technical requirements of rigid suspension equipment. bow-shaped arm equipment. and horizontal suspension equipment. Through in-depth rese.