1) telescoping drawbar
伸缩式连接装置;伸缩式牵引装置
2) continuous elasto-plasticity extendable device
连续式伸缩装置
3) retractable drawbar
伸缩式联结装置
4) expansion joint
伸缩装置
1.
Construction management of expansion joint of bridge on highway;
高速公路桥梁伸缩装置施工管理
2.
Reformation of expansion joint in Fenglingdu Yellow River Highway Bridge;
风陵渡黄河公路大桥伸缩装置的改造
3.
Modified Braun bridge expansion joint;
改进型布朗桥梁伸缩装置
5) expansion and contraction installment
伸缩装置
1.
Design and construction of GQF’s expansion and contraction installment;
GQF型桥梁伸缩装置的设计与施工
6) expansion device
伸缩装置
1.
Discuss how to change large displacement expansion device
探讨如何更换大位移伸缩装置
2.
The damage causes of expansion device of Qijiazhuang Bridge on Jing-Zhang Expressway are analyzed, and the considerable problems in calculating expansion space are presented in this paper.
分析了京张高速公路祈家庄大桥伸缩装置损坏的原因 ,并提出计算伸缩量应考虑的问题。
3.
Combined with the practice,the paper introduced the structure and usage of large displacement expansion device,proposed the choice suggestion and improved plan for reference.
介绍了目前国内模数式大位移伸缩装置结构及其使用情况,提出大位移伸缩装置选用建议及改进方案;根据国内中梁型钢的材料及断面尺寸,计算多缝支承横梁的合理布置间距;还介绍了梁端运动的主要因素及伸缩装置缝宽计算方法,并结合实例进行说明。
补充资料：伸缩
1.伸展与收缩。引申指行动﹑动作。 2.伸展与收缩。比喻在一定范围内的变通或变化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条