基本解釋[電子、通信與自動控制技術(shù)]架空輸電線路[交通運(yùn)輸工程]架空電力線英漢例句雙語例句Grounding state of Overhead Line Tower in transmission grids has an important significance for security and steady operation of power system.輸電線路桿塔接地狀況對電力系統(tǒng)的安全穩(wěn)定運(yùn)行具有重要意義。Off-line fault location for power cable and on-line fault location for overhead transmission line have been accomplished in the past several decades.本文通過對電力電纜故障離線與在線監(jiān)測技術(shù)的系統(tǒng)分析和比較，選擇了最優(yōu)的特征信號來實(shí)現(xiàn)電力電纜故障的在線監(jiān)測與診斷。Unreeling and setting the leading string by the aid of dynamic parachute is an effective approach to important power line crossing in the construction of overhead transmission lines.對于電力架線施工中跨越重要電力線的工程，采用動力傘的飛行技術(shù)展放導(dǎo)引繩，是一種有效的方法。overhead power transmission line更多例句詞組短語短語overhead circulating power transmission line 架空運(yùn)行線路overhead power transmission line system 架空輸電線路overhead power transmission line更多詞組專業(yè)釋義電子、通信與自動控制技術(shù)架空輸電線路交通運(yùn)輸工程架空電力線