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- Railway Rails and Crane Rails 巴基斯坦求购铁轨和起重机路轨
- This paper discusses aluminium heat welding principle, the application of aluminium heat welding technology in welding crane rails and infect of long rail temperature stress on buildings. 摘要介绍了铝热焊原理及其焊长钢轨技术在焊接起重机轨道中的应用，并对长钢轨温度应力对建筑物的影响进行了深入分析。
- Welding of Railway Rail and Manganese Steel Frog 铁路钢轨与辙叉焊接工艺
- The men hopped the rails and were on the boat . 人们跳过栏杆上了小船。
- Flat bottom railway rails and special rails for switches and crossings of non-treated steel 未处理钢制道岔和交叉口用平底铁轨和特殊轨道
- Guide rails and screws are included. 包括导轨和螺钉。
- He to the clicks of the rails and fast. 他听着铁轨的咔嗒声,很快就睡熟了。
- Analysis the Setting up of the Expansion Gap of the Crane Rails And the Rail Press 行车轨道伸缩缝和压轨器设置解析
- Anchorage connection device that connects directly to railway rails. 稳固点连接直接地到铁路路轨的连接设备。
- She leaned on the ship's rail and gazed out to sea. 她靠着船上的护栏，凝望大海。
- Virginia Department of Rail and Public Transportat. 弗吉尼亚州铁路与公共运输局。
- The engine left the rails and ploughed up the track for five yards. 火车头出了轨，翻起了五码铁轨。
- He listened to the click of the rails and then fell fast asleep. 听着火车轨道的咔嗒声,他很快就睡熟了。
- If the life is section of journeys, joyful and sad is that two long railway rails, after death is tight in me follows. 如果人生是一段旅途，快乐与悲伤就是那两条长长的铁轨，在我身后紧紧跟随.
- The train jumped off the rails and collided with an oncoming train. 这辆火车与迎面一辆相撞脱轨了。
- Practice shows that using aluminium heat welding method to weld crane rails has many benefits. 同时结合其实际运用情况,说明了运用该技术焊接起重机轨道的优越性和效益。
- The pines and cranes symbolize long gerity. 松树和仙鹤象征长寿即松鹤延年。
- The necessity for welding crane rails is analyzed; weldability discussed and welding procedure worked out. The product is successfully welded, too. 论述了起重机轨道焊接的必要性;分析了其焊接性;拟定了焊接工艺并成功地焊接了产品.
- DISCUSSION REGARDING TECHNOLOGY OF HIGH-SPEED RAILWAY RAIL AT PANZHIHUA IRON AND STEEL GROUP CO. 攀钢高速铁路钢轨生产技术探讨。
- They lean on the rail and toss a pebble into the falls, or a leaf. 他们凭着桥栏，把一粒鹅卵石或一片树叶投在瀑布里。
