本实用新型属输电线路设计制造技术领域。
The utility model belongs to the transmission line design and manufacture technical field.
在传统的超高压输电线路设计选线中，较落后的测量方式手段和年代久远的地图是导致设计误差的重要原因。
In traditional EHV line routing design, unsophisticated surveying methods and aging maps are the main sources of design error.
文章分析了东莞输电线路的特点，阐述了东莞市输电线路设计的具体步骤及注意事项，很有现实意义，又很具必要性。
This paper analyzes the characteristics of transmission lines in Dongguan and describes the specific steps of transmission lines design and notes, which is of great significance and is very necessary.
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