The spectator seats, which form an oval, were built by assembling on the site 310 crescent shaped precast concrete beams.

 
  • 整體呈橢圓形的觀(guān)眾席是通過(guò)現場(chǎng)組合310根新月?tīng)畹念A制鋼筋混凝土梁而建成的。
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