2) speed increased freight car
提速货车
1.
The infrared hotbox detection data in the operation test for 120 km/h speed increased freight cars are analyzed.
对120 km/h提速货车运用试验的红外线热轴探测数据进行了分析,找出了提速货车轴温分布规律,并提出了适应提速货车热轴预报的新模型。
2.
The three dynamics tests and their test conditions for the 120 km/h speed increased freight cars organized in our country are described.
介绍了我国组织的120 km/h提速货车的3种动力学试验及其试验条件,针对提速货车的常规动力学性能试验和可靠性试验结果分别进行了分析、总结,并就试验中暴露出的问题提出了相应的解决建议。
3.
Some new techniques applied at present in the three new types of speed increased freight car bogies of cross-braced type, tilting type and Sheffield radial type are described.
对当前交叉支撑型、摆动型、谢菲尔径向型 3种新型提速货车转向架中所采用的一些新技术进行了介绍。
4) speed increase reform
提速改造
1.
The background to bring forward the 120 km/h speed increase reform project and the determination principles of the technology scheme are mainly described.
简要回顾了我国铁路货车提速技术的发展历程,着重介绍了既有货车120 km/h提速改造项目的提出背景和技术方案的确定原则,对项目实施中的生产和质量控制以及相应的对策进行了重点分析。
2.
Described are the technical scheme and operation effect of the ice-cooled refrigerator car being reformed into the alternate box car and the 120 km/h speed increase reform.
介绍了加冰冷藏车改造为代用棚车和120 km/h提速改造的技术方案及运用效果。
5) speed-raising reconstruction
提速改造
1.
An important act for the takeoff of railway development is existing line speed-raising reconstruction, whereas seamless track laying is an critical technology in reconstruction.
既有线提速改造是目前铁路跨越式发展的重要举措,而无缝线路的铺设施工技术是提速改造工程的关键所在。
6) speed-raise of passenger and freight train
客货列车提速
补充资料：笃速速
1.亦作"笃簌簌"。 2.战抖貌。
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