常見(jiàn)例句雙語(yǔ)例句Test and research result shows that the retrofit of backward V insulators can be carried out for 500 kV suspension insulator string, and when it is .火力發(fā)電廠及變電所中懸垂絕緣子串片數(shù)的選擇是電氣設(shè)計(jì)中必須的步驟和容易產(chǎn)生混亂的難點(diǎn)，因此本文對(duì)此進(jìn)行了研究。In this paper measured data and curves obtained by testing full scale suspension insulator string and jumper wire in large wind tunnel are introduced.本文介紹了在風(fēng)洞中所作的懸垂絕緣子串和跳線的風(fēng)偏試驗(yàn)以及所測(cè)得的數(shù)據(jù)和曲線。joa.csee.org.cnPreformed Suspension Set is used to fix the conductor to the insulator string on the straight pole and tower, or hang the lightning conductor to the straight pole and tower.預(yù)絞式懸垂線夾用于將導(dǎo)線固定在直線桿塔的絕緣子串上，或?qū)⒈芾拙€懸掛在直線桿塔上。darvetang.blog.163.com 返回 suspension insulator string