引下線的英文

發(fā)音:

英文翻譯
造句

down conductor
down lead
down-conductor
drop wire
wire

引 draw; stretch
下 below; down; under; undernea ...
線 thread; string; wire
引下線引下線 downlead
內(nèi)部引下線 internal down-conductor
天線引下線 aerial lead; antenna down-lead; antenna lead
引下線（防雷） downlead
引下線夾 drop wire clip
引下線夾板 drop wire clamp
天線升高份分和引下線的連接線束 rat tail
下線 downline; inserting coil; inserting winding; low lines; off line; off-line
引下角 down-lead angle
地下線 counterpoise conductor; underground line
加下線 underlining
眶下線 infra-orbital line
肋下線 subcostal line
推薦，下線 referral
臀下線 inferior curved line of ilium; inferior gluteal line; linea glutaea inferior; lineae glutaea inferior
下線車 off-line vehicle; pull-in vehicle
下線機(jī) machine for inserting winding; winding apparatus
下線孔 cabling hole
字下線 underline
把誰踢下線 kick - kick player of server
查看下線 referral- bersicht
地板下線渠 underfloor duct

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例句與用法

According to the topology of the substation and resistance measurements of down - leaders , the erosion diagnosis equation is built and the resistance variations of grounding grid branches are solved , and the erosion of grounding grid could be found through the fuzzy diagnosis regulation
利用接地網(wǎng)拓?fù)浣Y(jié)構(gòu)圖及接地網(wǎng)引下線間的電阻測(cè)量值,建立腐蝕診斷方程,通過求解診斷方程,計(jì)算出接地網(wǎng)支路電阻值變化量,采用模糊診斷方法判斷出接地網(wǎng)導(dǎo)體腐蝕的情況。
Big separated scales integrating with standing node when do elementary diagnosis is a good method to large - scale grounding grid . the number of the nodes for elementary diagnosis is ten percent of the total grid nodes number . and the erosible grid areas , important electrical equipments areas and the down - leaders areas should be considered enough
初步測(cè)量節(jié)點(diǎn)數(shù)的選擇以接地網(wǎng)節(jié)點(diǎn)總節(jié)點(diǎn)數(shù)的10 %為宜,另應(yīng)充分考慮接地網(wǎng)可能腐蝕的區(qū)域,重要電氣設(shè)備區(qū)域、接地引下線分布等情況。
The research shows that the protection of the industrial control system are not only need the external lightning protection system such as air terminals , down conductors and grounding system , but also need the internal lightning protection system such as equipotential bonding , shielding and surge protection of information system and electrical system
經(jīng)研究，對(duì)工業(yè)控制系統(tǒng)的防雷保護(hù)不僅要做好接閃器，引下線，接地體等基本的外部防護(hù)，還要做好等電位聯(lián)結(jié)，屏蔽，信號(hào)系統(tǒng)和電源系統(tǒng)的電涌保護(hù)等相關(guān)內(nèi)部防雷措施。