Movable side wall and railway track maintenance vehicle - WEN YANZHONG; TANG PENG; LI HAIJUN; ZHANG JINTING; LIU HAIYE; LIU MENGYUAN; SHI TIANLIANG; MA ZHIZHE; SHI ZUTIAN; HUANG XINXIA; ZHOU XIAOFEI (2025)
Keywords: BODY DETAILS OR KINDS OF RAILWAY VEHICLES; OTHER AUXILIARY EQUIPMENT FOR RAILWAYS; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING