您要查找的是不是：
- PC(pre-stressed concrete) rail beam 预应力钢筋混凝土轨道梁
- Finally he got a job shifting rails in a factory. 最后他在一家工厂找到一个搬钢轨的工作。
- Prefabricated technique of the bulk reinforced concrete guide rail beam 大体积钢筋混凝土承轨梁预制技术
- Owing to sabotage, a train jumped the rails. 由于受到破坏，一列火车出轨了。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Passengers mustn't cross the rails. 乘客不得横过铁路。
- It's cheaper to ship goods by road than by rail. 公路运输比铁路运输便宜。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- Our schedule went completely off the rails during the strike. 我们的预定计画在罢工期间完全被打乱了。
- He struck the beam with his head. 他的头撞到梁上了。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人，你搞错了吧。
- The coal will be shipped by rail. 这些煤将用火车装运。
- If you are under 26 you can buy cheap rail tickets. 未满26岁者可购买廉价火车票。
- The distance between the two rails of a railroad. 轨距铁路两根钢轨之间的距离
- Mind you don't knock your head (on this low beam). 小心，别(让这根低梁)撞著头。
- The local rail service (was) discontinued in 1958. 当地的铁路运输在1958年中断了。
- Sighted land off the starboard beam. 转向右舷方向便望见了陆地
- The goods have been consigned (to you) by rail. 货物已交由铁路发运(给贵方).
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
