vertical run垂直: perpendicular; vertical; squ ...敷设: lay; rough in电缆垂直敷设: cable lifting垂直敷设的导线支撑盒: conductor support box敷设: lay; rough in 敷设铁轨 lay a railway track; 敷设电缆 cabling; laying of cable; 敷设管道 roughing-in; 敷设线路 laying-out下载手机词典可随时随地查词查翻译