A method for calculating and measuring the coordinates of centering stakes using line control counts in plane control meshwork is introduced in highway construction in this paper.
介绍了利用线路平面控制网的控制点测设道路工程中组合曲线中线桩点位的坐标计算、测设方法。
The improvement plans of the centering device of the off-line repair equipment for the bloom caster and the model are introduced.
介绍了大方坯连铸机离线设备对中台及样规的改进方案。
The invented device is: inclination angle adjustable off-centering reducing double-roller cast rolling-thermal tandem rolling- cutting-coiling production line.
该设备是：铸嘴倾 角可调的偏心异径双辊铸轧―热连轧―剪切―卷取生产线。
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