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- This paper introduces the types and structures of the road-bridge retractor device,analyzes on the geneses of these defects,and puts forward some corresponding preventive measures. 介绍了公路桥梁伸缩装置的类型及结构,针对公路桥梁伸缩装置的常见病害,分析了其病害的成因,并提出了相应的防治措施。
- Application of the steel fibre concrete in the retractor device 钢纤维混凝土在伸缩装置中的应用
- The cause and prevention of the rubber type retractor device breakage 橡胶板式伸缩装置破坏的原因及预防
- Construction quality controlling of the plate type rubber retractor device 板式橡胶伸缩装置的施工质量控制
- The Defect Analysis and Preventive Measures of Road-bridge Retractor Device 公路桥梁伸缩装置病害分析及防治措施
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- If took ten men to wrestle the device into place. 用了10个人才把那台装置挪动到位。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- She got the information by some device. 她运用某种手段获取了情报。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- Let's put the new device to the test now. 现在让我们现在来试验这部新装置。
- The data logger device has been fitted to ship's engine room. 数字记录仪装置已安装在船只的机舱里。
- The device had undergone extensive testing. 这种装置经受过广泛的试验。
- A device used to raise the nap on a fabric. 起毛机一种用于使纤维起绒毛装置
- Disconnect retractor wire harness connector. 断开皮带卷收器线束接头。
- An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
- A weighted retractor is in the vaginal cavity. **内有一个加了重量的牵引器。
- A device for equalizing pressure or strain. 均衡器用来使电压或电流保持平稳的设备
- A device for indicating wind direction. 风标用来显示风向的设施
- A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
