线路复测为线路杆塔的定位、线路的方向性、直线性等提供依据，是输电线路施工的重要环节。
Line repetition measurement is on important link in transmission line construction, which directs the localization of poles and towers, directionality and linearity of lines.
线路复测为线路杆塔的定位、线路的方向性、直线性等提供依据，是输电线路施工的重要环节。
Line repetition measurement is on important link in transmission line construction, which directs the localization of poles and towers, directionality and linearity of lines.
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