铁路标准设计图纸动态铁道部专业设计院文整服务中心负责我院编制的标准设计图纸（含标准图、通用图和设计图）的销售发行工作。中心发行室目前拥有包括线路、路基、桥涵、隧道、站场、房屋建筑、给排水、机务设备、车辆设备、电力、通信信号、电力牵引及机械等专业在内的... Railway standard design drawings Dynamic Ministry of Railways Professional Design Institute Wen Ching Service Center is responsible for the preparation of our hospital standard design drawings (including standard drawings, general drawings and design drawings) sales distribution. The center’s distribution room currently has a large number of professional services including lines, subgrade, bridges and culverts, tunnels, yard, building construction, water supply and drainage, maintenance equipment, vehicle equipment, electric power, communication signals, electric traction and machinery ...