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安济桥
释义
安济桥
ān jì qiáo
又称“赵州桥”。在河北省赵县城南fe73河上。为中国现存著名的古代弧形大石拱桥。由隋代石匠李春设计建造。全长5082米,宽96米。大拱跨径3737米,上设四个小拱。设计科学,造型美观。是世界上最早、跨度最大的空腹式石拱桥。为全国重点文物保护单位。
安濟橋
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potential-drop ratio
potential-drop ratio method
potential drops
potential dust explosion hazard
potential dynamic method
potential dynamic polarization curves
potentialdynamic polymerization
potential earning power
Potential earthquake source
potential ecological harm
potential ecological hazard
potential ecological risk
potential ecological risk assessment
potential ecological risk factor
potential ecological risk index
potential ecology
Potential Economic Growth Rate
potential economic growth rates
potential economic impact
potential economic losses
potential economic power
potential economics benefit
potential economics growth in district
potential effect
Potential Effect of Shallow Foundation
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更新时间:2026/11/12 5:34:58