护栏

• Plugs for tubes at guardrails
  护栏管用的挡板
• Road equipment . temporary markings . mobile barriers , poles and fences
  道路设备.临时信号标志.活动护栏标志杆和栅栏
• A protective pier or dock apron used as a buffer against floating ice
  桥墩护槛保护桥椁免受浮冰碰撞的护栏或码头围栏
• Construction of vehicular parapet on viaduct at siu lam roundabout slip road
  于小榄回旋处支路上的高架桥建造桥梁护栏
• Guard rails are also provided to guide you to a nearby crossing place
  护栏的另一作用，是把行人引导至附近的过路处。
• Machine , wire mesh , fences
  机械，丝网，护栏网
• Height platform incl . fence
  平台护栏高度m
• - excuse me ? - a mind fence
  -什么-精神护栏
• Shaw ' s on rubber legs . .
  肖靠在橡胶护栏上
• Excuse me ? - a mind fence
  什么-精神护栏