multispan

英['mʌltɪzpən] 美['mʌltɪzpən]
  • n.多跨
    用作名词 (n.)
    1. The sections of pipelines that are over rivers always form multispan beam structure because of scouring, suspending and reimforcing.
      输油管线穿河段由于冲刷悬空,打桩加固形成多跨梁式结构。