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- Having a shell consisting of two hinged valves. 双瓣壳的有由两个开合的瓣组成贝壳的
- two hinged arch 双铰拱
- three hinged arch bridge 三铰拱桥
- A large leather suitcase that opens into two hinged compartments. 大旅行箱两半合拢带铰锁的大皮革箱
- The arch bridge across the Maas River , Rotterdam . 跨马斯河的下承式拱桥，鹿特丹。
- Any of various devices with two hinged jaws, used for dredging or digging. 抓斗，挖斗任何一种具有两个铰接夹爪用来挖泥或铲土的设备
- A setting sun silhouettes two pedestrians as they descend Kunming Lake's Seventeen Arch Bridge. 落日勾勒出正在从昆明湖十七拱桥走下来的两名行人的剪影。
- Arch Bridge, Beijing, China, 1982 A setting sun silhouettes two pedestrians as they descend Kunming Lake's Seventeen Arch Bridge. 意译：拱桥，北京，中国，1982年。夕阳的剪影下两位徒步者他们正在昆明湖的十七拱门桥走下坡道。
- Movement: With the occipitalia after the head and upper part of the body of two ancon support, bipod supports below half body, into form of half arch bridge, hold out a trunk. 动作：以头后枕部及两肘支持上半身，两脚支持下半身，成半拱桥形，挺起躯干。
- A mollusk,such as an oyster or a clam,that has a shell consisting of two hinged valves. 双壳类一种软体动物，如牡蛎或蛤，有由两个开合的瓣组成贝壳的动物
- Floor-beam webs have cracked in tied arch bridges. 在系干拱桥的横梁腹板上发生裂纹。
- A mollusk, such as an oyster or a clam, that has a shell consisting of two hinged valves. 双壳类一种软体动物，如牡蛎或蛤，有由两个开合的瓣组成贝壳的动物
- The earliest European segmental arch bridge was built at Florence in 1345. 欧洲最早的拱桥是1345年在佛罗伦萨建成的。
- An implement used to crack nuts, typically consisting of two hinged metal levers between which the nut is squeezed. 坚果钳子轧碎坚果的工具，多有两个有铰链的金属撬棒，坚果在中间被轧碎
- Who designed the arch bridge with granite-faced pylons at either end? 谁设计在拱桥两端镶有花岗岩的塔门?
- The double-curved arch bridge is a bridge type for medium and small span. 钢筋混凝土双曲拱桥是中小跨径常用的拱桥形式。
- The traditional three-dimensional potential theory was used to analyze the hydrodynamic forces and motion responses of two hinged bodies in waves. 摘要用三维势流理论分析了两个铰接的单体在波浪的作用下所受的水动力和各自的运动响应。
- This hinge can be reference to other bridge, especially arch bridge. 可作为其他桥梁特别是拱桥的关键连接部位设计的参考。
- Concrete rigid frame arch bridge is a kind of very useful medium span bridge. 混凝土刚架拱桥是一种非常实用的中等跨径桥梁结构形式。
- Experimental Set Three Hinged Arch 三点拱形实验装置
