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- double catenary suspension 双链悬挂
- The catenary suspension furnace for quenching and tempering of the crankshafts has been successfully developed,and thus main heat treatment equipment has been renewed. 研制了用于曲轴调质的悬链炉,从而更新了主要的热处理设备。
- The best uniform approximation algorithm to approach the catenary suspension and the CAD system using this algorithm to design the catenarian dome of hot blast stove are described in the paper. 介绍了采用最佳一致逼近法对悬链线进行逼近,以及运用此算法进行热风炉悬链线拱顶设计的CAD）系统。
- compound catenary suspension line 复式链形悬挂的接触导线
- catenary suspension construction 悬链构造
- Improve Catenary Suspension Elasticity, Meet Raising Speed Train Requirement 改善接触网悬挂弹性,适应列车提速要求
- spandrel braced strandless arch bridge of catenary suspension construction 空腹式悬链线无绞拱桥
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- Development and Application of Catenary Suspension Furnace for Quenching and Tempering of the Crankshafts 曲轴调质悬链炉的研制及应用
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
- A couch performs a double service. 躺椅有双重的服务。
