The course design for workover of sidetracking well is studied, including course target, azimuth, profile and well bore parameter calculation, thus providing reference to field operation.
针对侧斜井的特点，研究了侧斜修井的轨道设计技术，包括轨道靶区、方位、剖面设计和井身参数计算，为现场施工提供了依据。
This article describes the optimized process parameter and method for the arc furnace design and operation, as well as the other auxiliary conditions.
为较好地实施该工艺，电弧炉主要工艺参数及辅助条件应与之相适应。
This article describes the optimized process parameter and method for the arc furnace design and operation, as well as the other auxiliary conditions.
为较好地实施该工艺，电弧炉主要工艺参数及辅助条件应与之相适应。
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