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- The CAD/CAM method of indexable milling cutters for cutting railway switches and manganese forks and the structure features of the milling cutters are introduced. 介绍了加工铁道锰叉、道岔专用可转位铣刀的CAD／CAM方法及铣刀结构特点。
- The actuality of process and production of heel of 60AT rail for railway switches and crossing was introduced, and the congener technology at home and abroad was summarized as well. 介绍了铁路道岔60AT轨跟端加工生产工艺现状,国内外同类技术概况。
- Study on narrow-gauge railway switch close function 窄轨铁路道岔密贴性能的研究
- Don't pull the chicken switch, unless absolutely necessary. 除非绝对必要，请不要碰紧急弹射按钮。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间，我们就会好多了。
- The Design of Place of the Reflector of the Railway Switch 反光道岔位置显示器设计
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- Investigation of Dry Bearings in Railway Switch Slide Baseplate 干摩擦道岔尖轨滑床板研究
- The newspaper owner failed to pull the paper round. 报馆老板没能挽救该报的失败。
- His clinic is near the newly-built railway station. 他的诊所在新建的火车站附近。
- Pull up these plants by the roots. 将这些植物连根拔起。
- He will pull through his illness soon. 他很快就会恢复健康的。
- It takes a lot of labor to build a railway. 修筑一条铁路要花费许多劳动力。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
- The gifts to him would have filled a railway car. 送给他的礼物将会装满一节火车车皮。
- The tides depend on the pull of the moon. 潮汐是月亮引力作用的结果。
- This button switches the current on. 这个电钮接通电流。
- A new railway will be built there next year. 一条新的铁路将于明年在那里兴建。
- He gave a quick pull on the rope. 他很快地拉了一下绳子。
