3) road rail vehicle
公铁两用车
1.
Described are structure types,technical characteristics of the suspension vibration absorption system for road rail vehicles in European and American countries,as well as the vibration absorption performance of its key parts and components.
阐述了欧美等国公铁两用车悬架减振系统的结构型式、技术特点及关键部件的减振性能 ,为使我国公铁两用车国产化能顺利进行 ,建议提前对该系统进行技术研究和关键部件研制。
4) rail-cum-road bridge
铁路公路两用桥
5) rail-cum-road cable-stayed bridge
公铁两用斜拉桥
1.
Based on a rail-cum-road cable-stayed bridge under construction in China,an analysis is made of the dynamic response of the bridge with hydraulic pressure damping device between tower and beam subjected to seismic load and train braking force.
以我国正在建设的某大跨度公铁两用斜拉桥为背景,分析研究了在地震荷载和列车制动力作用下,塔梁之间采用阻尼装置的结构动力响应。
6) bi-purposed bridge for highway and railway
公路-铁路两用桥
补充资料：叶公神铁
明代中叶创制的一种大型车炮，用净铁打制，分为天、地、元三种型号，“天字号”重280斤，长3．5尺，是最大炮；“地字号”重200斤，长3．2尺；“无字号”重地0至160斤长3．1尺。每门炮安装在一辆三枪炮车上，用铁绊固定炮并用2尺长的横枕木抵住炮尾。每发先装火药1至2斤，行紧后隔一层干上，再填3至5斤火药，装铅子1个，生钦于半升，最大射程达6至7里，铁子的辐射面宽约数丈。
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