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路障设施 来自维基百科,自由的百科全书
人流管制障碍物(英语:Crowd control barriers / Mills barriers[1]),俗称铁马,又称法式障碍物,常在公共活动中使用,铁马经常在体育项目、巡游、游行示威、室内节日等都会使用,作用是管理和控制人潮,令人群能在挤逼的情况下有秩序疏导,在亚洲称为铁马护栏。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.