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- Lamellar tearing of steel is a kind of very dangerous defect of the welding steel bridge and normally takes place at the fillet welding joint. 钢材层状撕裂是焊接钢桥中一种非常危险的缺陷,通常发生在角焊接头处。
- This paper introduces the development of railway steel bridges, Combining the special features of the welded steel bridges with the design theory adopted, while the experiences and Jessons in the developmeut are also describcd. 本文简要介绍了我国铁路钢桥的发展过程,并结合焊接铁路钢桥的特点和采用的设计理论进行了阐述。 同时还对我国铁路焊接钢桥在发展过程中的主要经验教训作了概述。
- Research on the Reliability Designs of Railway Welded Steel Bridges 铁路焊接钢桥可靠度设计研究
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- Bolted and welded steel bridge 栓焊钢桥
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。
- welded steel bridge 焊接钢桥
- ERWS Electric Resistance Welded steel. 电阻焊接钢。
- Across the river lies a newly-built steel bridge. 新建的一座铁桥横跨这条河流。
- bolt and weld steel bridge 栓焊钢桥
- The ultrasonic phased array system for monitoring the expanding of weld defect in steel bridge was researched. 摘要研制了针对钢结构桥梁焊缝缺陷扩展的超声相控阵监测系统。
- Transportable refillable welded steel cylinders for LPG. 英文名称： LPG equipment and accessories.
- We had better join the island to the mainland with a steel bridge. 我们最好建一座钢筋桥把这个岛与大陆连接起来。
- They set out to design a big steel bridge across the river. 他着手设计一座跨河大钢桥。
- The new steel bridge across the river is very strong. （那座新建横跨河川的钢桥非常地坚固。）
- Yadong High Frequency Welding Steel Manufacture CO. LTD提供钢卷和其他产品。
- It was a steel bridge of a single span and there was a sentry box at each end. 那是一座单孔铁桥，两端各有一个岗亭。
- Seamless and welded steel tubes - General tables of dimensions and masses per unit length. 焊接和无缝钢管。管的尺寸和单位长度重量的一览表。
- Welded Steel Roll Cage Extra Steel Protection Belt Around Car by for Crash Protection. 车厢四周强化钢带环绕,用于撞车事故的防护。
