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SYDLS-02A 電力系統微機線路保護實驗裝置
2019-07-23 01:00:09
21384次訪問

本來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)是不(bu)同《功(gong)(gong)率(lv)(lv)網(wang)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)繼電(dian)(dian)呵護(hu)(hu)(hu)》、《功(gong)(gong)率(lv)(lv)網(wang)項目 》、《功(gong)(gong)率(lv)(lv)網(wang)自(zi)主化(hua)》、《功(gong)(gong)率(lv)(lv)網(wang)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)微機呵護(hu)(hu)(hu)》等培訓課(ke)的(de)教程課(ke)規定要求,并融合生產制造實際(ji)效果應該用(yong)(yong)和(he)發展方向而科研(yan)(yan)(yan)開發的(de)微機新(xin)配(pei)(pei)電(dian)(dian)線路(lu)呵護(hu)(hu)(hu)研(yan)(yan)(yan)究來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)。孩子確認該研(yan)(yan)(yan)究,可很了解自(zi)己和(he)把控(kong)(kong)功(gong)(gong)率(lv)(lv)網(wang)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)上常規渦流(liu)式繼機械呵護(hu)(hu)(hu)和(he)微機呵護(hu)(hu)(hu)的(de)機理(li),呵護(hu)(hu)(hu)接法(fa)和(he)整(zheng)(zheng)定疲勞(lao)試(shi)驗做法(fa)。來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)緊湊(cou)型,整(zheng)(zheng)體化(hua)性強,呵護(hu)(hu)(hu)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)實用(yong)(yong)的(de)功(gong)(gong)能(neng)(neng)系統化(hua),集呵護(hu)(hu)(hu)、測(ce)試(shi)、管控(kong)(kong)、檢測(ce)、電(dian)(dian)力網(wang)四種(zhong)實用(yong)(yong)的(de)功(gong)(gong)能(neng)(neng)于整(zheng)(zheng)體,本來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)不(bu)僅能(neng)(neng)能(neng)(neng)充當功(gong)(gong)率(lv)(lv)網(wang)、不(bu)間斷、自(zi)主化(hua)類正規專(zhuan)業新(xin)配(pei)(pei)電(dian)(dian)線路(lu)呵護(hu)(hu)(hu)的(de)教程課(ke)研(yan)(yan)(yan)究品臺(tai),另(ling)一方面能(neng)(neng)不(bu)能(neng)(neng)充當孩子很了解自(zi)己和(he)把控(kong)(kong)功(gong)(gong)率(lv)(lv)網(wang)電(dian)(dian)力網(wang)規約和(he)四種(zhong)編程序電(dian)(dian)腦(nao)app平臺(tai)的(de)計(ji)(ji)(ji)算(suan)機硬(ying)件和(he)電(dian)(dian)腦(nao)app平臺(tai)品臺(tai)。本來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)來(lai)設(she)(she)(she)(she)計(ji)(ji)(ji)還標配(pei)(pei)RS-485/Modbus-RTU微波通信音(yin)頻接口(kou)及串口(kou)通信監(jian)控(kong)(kong)錄像電(dian)(dian)腦(nao)app平臺(tai)。

一(yi)、提(ti)升裝置的(de)安全可(ke)靠保護措施安全體系(xi)

1. 相(xiang)電壓四(si)(si)線四(si)(si)線制供電進入后經隔開輸出電壓(浮地設計),總供電由相(xiang)電壓四(si)(si)線鑰匙旋轉開關(guan)管理(li),擁有相(xiang)電壓四(si)(si)線帶燈擊穿器成(cheng)為斷相(xiang)的指示與護(hu)理(li)。

2. 調節屏交流電源由(you)交往器(qi)經由(you)起、停控制鍵做出調節。

3. 屏(ping)能(neng)裝有(you)工(gong)作(zuo)電(dian)壓型漏電(dian)保(bao)證器(qi)和買套工(gong)作(zuo)電(dian)流型漏電(dian)保(bao)證器(qi),有(you)效控制屏(ping)內、外或強電(dian)輸(shu)入若有(you)漏電(dian)不良(liang)現象造成,即(ji)告(gao)警并(bing)打(da)斷總供電(dian),狠抓科學試驗人身安全。

4. 三相四(si)線制調壓器(qi)原、副(fu)邊可設過(guo)(guo)感應電流保護(hu)英文區(qu)新技術(shu),兩色、線間(jian)過(guo)(guo)感應電流或簡單(dan)過(guo)(guo)壓均能自(zi)動式保護(hu)英文區(qu)。

5. 設置定時(shi)執行器兼報警器記載儀(業(ye)務安(an)全管理器),對(dui)違(wei)規施(shi)用(yong)的(de)數(shu)次對(dui)其進行記載,為大家實驗(yan)操作(zuo)覺醒(xing)技能(neng)的(de)考核(he)評價能(neng)提供(gong)有(you)一(yi)個統(tong)一(yi)性(xing)標準(zhun)的(de)。

二、進行實驗項目

1. 提(ti)升傳動(dong)(dong)(dong)裝(zhuang)(zhuang)置科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所 (1) 養成提(ti)升傳動(dong)(dong)(dong)裝(zhuang)(zhuang)置沒問題﹑大﹑最低執行(xing)習慣(guan)科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所 (2) 養成提(ti)升傳動(dong)(dong)(dong)裝(zhuang)(zhuang)置過(guo)(guo)壓(ya)(ya)科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所 (3) 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)提(ti)升傳動(dong)(dong)(dong)裝(zhuang)(zhuang)置空態沖擊做調(diao)(diao)查(cha)(cha)的(de)時候(hou)(hou) (4) 微(wei)(wei)機(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)提(ti)升傳動(dong)(dong)(dong)裝(zhuang)(zhuang)置一(yi)般功效沖擊做調(diao)(diao)查(cha)(cha)的(de)時候(hou)(hou) (5) 微(wei)(wei)機(ji)定(ding)時執行(xing)限(xian)過(guo)(guo)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu) (6) 微(wei)(wei)機(ji)無(wu)時間限(xian)制(zhi)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)速(su)斷(duan)(duan)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu) (7) 微(wei)(wei)機(ji)帶(dai)時間限(xian)制(zhi)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)速(su)斷(duan)(duan)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu) (8) 的(de)的(de)時候(hou)(hou)式(shi)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu) (9) 執行(xing)習慣(guan)對保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)迅敏度(du)的(de)直接影響及迅敏度(du)校準 (10) 端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)端(duan)電(dian)(dian)壓(ya)(ya)提(ti)供專業的(de)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu) (11) 反時間限(xian)制(zhi)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所 (12) 的(de)的(de)時候(hou)(hou)式(shi)過(guo)(guo)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)與自(zi)主(zhu)相交(jiao)(jiao)閘前下載(zai)速(su)度(du) (13) 的(de)的(de)時候(hou)(hou)式(shi)過(guo)(guo)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)與自(zi)主(zhu)相交(jiao)(jiao)閘后下載(zai)速(su)度(du) (14) 其他一(yi)些(xie)輸電(dian)(dian)線路保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)內容(rong)探析 工作功率方位過(guo)(guo)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所 零序(xu)端(duan)電(dian)(dian)壓(ya)(ya)交(jiao)(jiao)流(liu)電(dian)(dian)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所 過(guo)(guo)短(duan)路電(dian)(dian)流(liu)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所 底(di)壓(ya)(ya)減(jian)載(zai)科(ke)學(xue)(xue)調(diao)(diao)查(cha)(cha)所

2. 渦(wo)流(liu)(liu)型(xing)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)氣產品(pin)特(te)點(dian)與(yu)保證(zheng)(zheng)(zheng) (1) 渦(wo)流(liu)(liu)型(xing)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)氣產品(pin)和輸(shu)出功率(lv)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)氣產品(pin)進(jin)行調查(cha)(cha)設計(ji)(ji) (2) 渦(wo)流(liu)(liu)型(xing)時(shi)段(duan)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)氣產品(pin)進(jin)行調查(cha)(cha)設計(ji)(ji) (3) 渦(wo)流(liu)(liu)型(xing)當中繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)氣產品(pin)進(jin)行調查(cha)(cha)設計(ji)(ji) (4) JX-21A/T衛(wei)星信(xin)號繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)氣產品(pin)進(jin)行調查(cha)(cha)設計(ji)(ji) (5) 6~10KV電(dian)(dian)(dian)(dian)(dian)(dian)纜線(xian)過直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)保證(zheng)(zheng)(zheng)進(jin)行調查(cha)(cha)設計(ji)(ji) (6) 直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)速斷(duan)保證(zheng)(zheng)(zheng) (7) 多段(duan)式過直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)保證(zheng)(zheng)(zheng) (8) 直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)閉鎖結構輸(shu)出功率(lv)速斷(duan)保證(zheng)(zheng)(zheng) (9) 發電(dian)(dian)(dian)(dian)(dian)(dian)量機(ji)過輸(shu)出功率(lv)保證(zheng)(zheng)(zheng)

3. 設計構(gou)思的(de)(de)概(gai)念性測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) ———依(yi)據(ju)測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen)問題擅自(zi)設計構(gou)思的(de)(de)概(gai)念﹑自(zi)擬操作(zuo)步驟擅自(zi)布線,完(wan)全測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) (1) 直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)營(ying)速(su)斷(duan)保(bao)(bao)障(zhang)(zhang)(zhang)與(yu)(yu)(yu)過(guo)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)保(bao)(bao)障(zhang)(zhang)(zhang)測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) (2) 直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)營(ying)速(su)斷(duan)﹑過(guo)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)綜合保(bao)(bao)障(zhang)(zhang)(zhang)與(yu)(yu)(yu)自(zi)然(ran)(ran)相(xiang)(xiang)交(jiao)(jiao)(jiao)(jiao)閘(zha)測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) (3) 反(fan)期限直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)保(bao)(bao)障(zhang)(zhang)(zhang)與(yu)(yu)(yu)過(guo)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)保(bao)(bao)障(zhang)(zhang)(zhang)測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) (4) 反(fan)期限﹑過(guo)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)綜合保(bao)(bao)障(zhang)(zhang)(zhang)與(yu)(yu)(yu)自(zi)然(ran)(ran)相(xiang)(xiang)交(jiao)(jiao)(jiao)(jiao)閘(zha)測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) (5) 直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)營(ying)保(bao)(bao)障(zhang)(zhang)(zhang)與(yu)(yu)(yu)自(zi)然(ran)(ran)相(xiang)(xiang)交(jiao)(jiao)(jiao)(jiao)閘(zha)前(qian)(qian)提(ti)(ti)速(su)測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) (6) 直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)直(zhi)(zhi)(zhi)營(ying)保(bao)(bao)障(zhang)(zhang)(zhang)與(yu)(yu)(yu)自(zi)然(ran)(ran)相(xiang)(xiang)交(jiao)(jiao)(jiao)(jiao)閘(zha)后(hou)提(ti)(ti)速(su)測(ce)試英(ying)(ying)(ying)文(wen)(wen)(wen) (7) 反(fan)期限過(guo)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)與(yu)(yu)(yu)自(zi)然(ran)(ran)相(xiang)(xiang)交(jiao)(jiao)(jiao)(jiao)閘(zha)前(qian)(qian)提(ti)(ti)速(su)保(bao)(bao)障(zhang)(zhang)(zhang) (8) 反(fan)期限過(guo)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)額(e)(e)定(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)大(da)小(xiao)(xiao)值(zhi)(zhi)(zhi)(zhi)與(yu)(yu)(yu)自(zi)然(ran)(ran)相(xiang)(xiang)交(jiao)(jiao)(jiao)(jiao)閘(zha)后(hou)提(ti)(ti)速(su)保(bao)(bao)障(zhang)(zhang)(zhang)

4. SCADA實驗室性(xing) (1) 遙測、防盜器(qi)、遙信實驗室性(xing)


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