電力管|高壓電力管|梅花管|PVC雙壁波紋管——河北雄縣富迪塑膠
主要產品(pin):電(dian)力(li)管(guan),梅花管(guan),玻璃(li)鋼電(dian)力(li)管(guan),PVC雙壁波紋管(guan),CPVC電(dian)力(li)管(guan),硅芯(xin)管(guan),柵格(ge)管(guan),碳素管(guan),再(zai)生顆粒(li),色母粒(li)等,以及對這(zhe)些產品(pin)提供優質的服務,產品(pin)報(bao)價、參數報(bao)告。
電力電纜|35KV高壓電纜|架空電纜|礦用電纜-鄭州宏亮電纜廠-
宏(hong)亮電(dian)(dian)(dian)纜(lan)(lan)(lan)廠主(zhu)要生產(chan)銷售(shou)35KV高壓電(dian)(dian)(dian)纜(lan)(lan)(lan),架空(kong)電(dian)(dian)(dian)纜(lan)(lan)(lan),YJV72,YJV62電(dian)(dian)(dian)纜(lan)(lan)(lan),MYJV32礦用(yong)電(dian)(dian)(dian)纜(lan)(lan)(lan),控制(zhi)電(dian)(dian)(dian)纜(lan)(lan)(lan),預分支電(dian)(dian)(dian)纜(lan)(lan)(lan),橡套電(dian)(dian)(dian)纜(lan)(lan)(lan)等,電(dian)(dian)(dian)纜(lan)(lan)(lan)價格實惠現貨存(cun)庫(ku)量大(da),咨詢(xun)電(dian)(dian)(dian)話13937197302。
高壓電氣網—權威的電力試驗檢測設備及電氣儀器資訊平臺
高壓電(dian)氣(qi)網(hvdq.net)是電(dian)力(li)行(xing)業(ye)(ye)B2B,是提(ti)供(gong)電(dian)力(li)行(xing)業(ye)(ye)儀器儀表,電(dian)力(li)試驗檢測(ce)設備,電(dian)氣(qi)試驗檢測(ce)儀器等的專業(ye)(ye)貿易平臺,并提(ti)供(gong)免費發(fa)布供(gong)求信(xin)息。
華天電力|官網-專業權威的電測產品解決方案提供商
武漢市華天電(dian)(dian)力(li)(li)(li)自動(dong)化有限責任公司(si).中(zhong)國知名電(dian)(dian)力(li)(li)(li)企業,華天電(dian)(dian)力(li)(li)(li)位于(yu)武漢高新(xin)技術東湖(hu)開發區(qu),是專門從事電(dian)(dian)力(li)(li)(li)電(dian)(dian)氣設備的設計與(yu)制(zhi)造(zao),電(dian)(dian)力(li)(li)(li)生產(chan)與(yu)銷售一體(ti)的專業化電(dian)(dian)力(li)(li)(li)設備公司(si).。
高壓電力管|軸承鋼管|球墨鑄鐵管|山東球墨鑄鐵管銷售有限公司
山東(dong)球(qiu)墨鑄鐵管(guan)銷售有限公司是(shi)專業生產銷售高壓電力管(guan),軸承(cheng)鋼(gang)管(guan),球(qiu)墨鑄鐵管(guan),大(da)口徑直縫(feng)鋼(gang)管(guan),45號(hao)熱(re)擴鋼(gang)管(guan),小(xiao)口徑無縫(feng)鋼(gang)管(guan),大(da)口徑螺旋管(guan),pvc給(gei)水管(guan),直縫(feng)方(fang)矩管(guan),小(xiao)。
高壓計量箱|高壓計量箱接線圖|帥克電力專業的高壓計量箱廠家
樂清市帥克電(dian)力科(ke)技有(you)限公司專業生產(chan)高(gao)壓(ya)計量(liang)箱,真空斷路器、負荷開關(guan)、高(gao)壓(ya)隔離(li)開關(guan)、等高(gao)壓(ya)產(chan)品,產(chan)品質(zhi)量(liang)可靠,深受客戶好評(ping)。歡迎來(lai)電(dian)咨詢:0577-62963736。
硅灰石-提高波紋管剛性硅灰石提高電力管剛性硅灰石提高剛性
提高(gao)波紋管剛性(xing)(xing)硅灰石提高(gao)電力管剛性(xing)(xing)硅灰石提高(gao)剛性(xing)(xing)硅灰石起批量(噸)價(jia)格(ge)≥40600.00/噸以上價(jia)格(ge)僅作參考,您(nin)可以對供應商(shang)發出詢(xun)價(jia)從而得到終(zhong)報價(jia)。
電力電纜,高壓電纜,鋁合金電纜-北京長城電線電纜有限公司
北京(jing)電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)銷(xiao)售公(gong)司-電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)廠(chang)家(jia)批發(fa)產品:YJV22-電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan),阻燃(ran)電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan),交聯聚乙烯鎧裝電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan),10-35KV高壓電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan),架空導線(xian)(xian),控(kong)制電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan),電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)價格(ge),電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)型號,。
波紋管硅灰石電力管硅灰石管道硅灰石礦纖玻纖硅灰石礦纖
波紋管(guan)硅灰(hui)石(shi)(shi)電力管(guan)硅灰(hui)石(shi)(shi)管(guan)道硅灰(hui)石(shi)(shi)礦纖(xian)玻纖(xian)硅灰(hui)石(shi)(shi)礦纖(xian)上海天函礦粉科技(ji)有限(xian)公司(si)商品(pin)數量:103條特殊榮譽:。
輸電線路視頻監控_高壓電力監控系統_輸電線路在線監測_3G無線視頻
深圳市特力(li)康科技有限公司是(shi)一家從事(shi)電(dian)力(li)安防的企(qi)業,產品包括電(dian)力(li)輸電(dian)線路視頻(pin)監(jian)(jian)控、輸電(dian)線路在線監(jian)(jian)測、3G無線視頻(pin)監(jian)(jian)控防盜系統(tong)、超聲波驅鳥(niao)器、變(bian)壓器防盜報(bao)警器。
高壓梯形磨粉機使用于使用于電力的高壓梯形磨粉機價格,廠家,
高壓(ya)梯型磨粉(fen)機用途:高壓(ya)梯型磨已廣泛使用于電力、礦(kuang)(kuang)山、冶金、化工(生熟(shu)料)、石(shi)英、長(chang)石(shi)、方(fang)解石(shi)、白云石(shi)、石(shi)墨、螢(ying)石(shi)、硅(gui)灰石(shi)、磷(lin)礦(kuang)(kuang)石(shi)、鈣鎂磷(lin)肥。
供應南方電網入圍_南方電網入圍價格_沈陽高壓電氣技術開發有限
160高壓泵南(nan)方車床南(nan)方泵南(nan)方泵南(nan)方硅灰石南(nan)方龜鱉網(wang)沈陽電力安(an)裝資(zi)質承裝修試技(ji)術(shu)開發有(you)限公司是專業代辦電力設備行業入圍國家電網(wang)集中。
專業hdpe波紋管_mpp電力管_cpvc高壓電力管生產廠家-興華塑膠
河北雄縣(xian)興華塑(su)膠有限公司(si)是一家主要(yao)生產(chan)銷(xiao)售hdpe波紋管(guan)(guan),mpp電力(li)管(guan)(guan),cpvc高壓(ya)電力(li)管(guan)(guan)等產(chan)品的專業企業.我司(si)有著完善的hdpe波紋管(guan)(guan),mpp電力(li)管(guan)(guan),cpvc高壓(ya)電力(li)管(guan)(guan)生產(chan)設備和(he)。
寶應精科電力測試儀器廠-直流高壓發生器|無線高壓核相儀|介質
電(dian)話:0514-89093118寶應精科電(dian)力(li)測(ce)試(shi)儀(yi)器廠主(zhu)要(yao)經營產品(pin)如:直(zhi)流高(gao)壓發生器、無線高(gao)壓核相儀(yi)、介質損耗(hao)測(ce)試(shi)儀(yi)、變頻諧振試(shi)驗裝(zhuang)置、直(zhi)流電(dian)阻測(ce)試(shi)儀(yi)、微機繼電(dian)保護測(ce)試(shi)儀(yi)。
雄縣東大塑膠制品有限公司|MPP高壓電力管專業供應商!
東大塑(su)膠制(zhi)品(pin)有限公司是一家研發(fa),設(she)計,生產,銷(xiao)售(shou)MPP高壓電力管等灌溉(gai)(gai)設(she)備為一體的現代化綜合(he)性企業.我(wo)司是河北一家灌溉(gai)(gai)設(she)備生產廠家,多(duo)年來我(wo)廠一直(zhi)專注于MPP。
pe給水管|玻璃鋼電纜管|碳素管|cpvc高壓電力管|mpp高壓電力管|
雄縣京(jing)華塑膠制品有(you)限公司(si)是一(yi)家專業(ye)從事碳素管(guan)(guan),玻璃鋼電纜管(guan)(guan),mpp高壓電力(li)管(guan)(guan),cpvc高壓電力(li)管(guan)(guan),碳素管(guan)(guan),pe給水管(guan)(guan)等管(guan)(guan)道(dao)生(sheng)產制造的高科技企(qi)業(ye).我司(si)有(you)著專業(ye)的碳素管(guan)(guan),。
煤礦用橡套電纜,高壓橡套電纜,高壓電力電纜,天津高壓電力電纜,
高壓橡套電(dian)(dian)(dian)(dian)纜(lan)(lan)高壓電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)煤礦(kuang)用橡套電(dian)(dian)(dian)(dian)纜(lan)(lan)天津市電(dian)(dian)(dian)(dian)纜(lan)(lan)總廠(chang)橡塑電(dian)(dian)(dian)(dian)纜(lan)(lan)廠(chang)電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜(lan)(lan)價格(ge)查詢通(tong)(tong)用橡套電(dian)(dian)(dian)(dian)纜(lan)(lan)分支電(dian)(dian)(dian)(dian)纜(lan)(lan)行車電(dian)(dian)(dian)(dian)纜(lan)(lan)橡套電(dian)(dian)(dian)(dian)纜(lan)(lan)礦(kuang)用通(tong)(tong)信(xin)電(dian)(dian)(dian)(dian)纜(lan)(lan)。
電力電纜型號-高壓橡套電纜-船用橡套電纜-myp橡套電纜-防水橡套
天津(jin)市電(dian)(dian)(dian)纜(lan)(lan)總廠分(fen)廠始建于1971年,是(shi)國內的電(dian)(dian)(dian)纜(lan)(lan)生產廠家,電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)(lan)型(xing)號(hao)齊全,主要包(bao)括:高壓橡套(tao)電(dian)(dian)(dian)纜(lan)(lan)、船用橡套(tao)電(dian)(dian)(dian)纜(lan)(lan)、myp橡套(tao)電(dian)(dian)(dian)纜(lan)(lan)、防水(shui)橡套(tao)電(dian)(dian)(dian)纜(lan)(lan)、輕型(xing)橡套(tao)。
分壓器|變比組別測試儀|核相儀|直流高壓發生器-國自電氣
國自(zi)電(dian)(dian)氣(qi)中國知名電(dian)(dian)力(li)(li)企業,分壓(ya)器變(bian)比測試儀核相(xiang)儀直流高壓(ya)發生(sheng)器,是武漢專門從事電(dian)(dian)力(li)(li)電(dian)(dian)氣(qi)設(she)(she)備(bei),電(dian)(dian)力(li)(li)監(jian)測系統(tong),雷電(dian)(dian)沖(chong)擊高電(dian)(dian)壓(ya)試驗設(she)(she)備(bei)的設(she)(she)計(ji)與(yu)制造,生(sheng)產與(yu)銷售。
10KV高壓電纜/阻燃電纜/架空電纜/橡套電纜/河南電纜廠-鄭州宏亮
河南鄭州宏亮電(dian)纜(lan)(lan)(lan)廠,主做10KV高壓電(dian)纜(lan)(lan)(lan),高壓電(dian)纜(lan)(lan)(lan),架空(kong)電(dian)纜(lan)(lan)(lan),阻燃電(dian)纜(lan)(lan)(lan),MYQ橡套(tao)電(dian)纜(lan)(lan)(lan),YJV62電(dian)纜(lan)(lan)(lan),YJV72電(dian)纜(lan)(lan)(lan),電(dian)話:-69082226。
武漢科新電力設備公司|高壓試驗變壓器|直流電阻測試儀|大電流發生
高(gao)壓試(shi)(shi)驗變(bian)壓器(qi),直(zhi)流電(dian)(dian)阻測(ce)試(shi)(shi)儀,繼電(dian)(dian)保護測(ce)試(shi)(shi)儀,絕緣鞋(xie)試(shi)(shi)驗裝置(zhi),大(da)電(dian)(dian)流發生(sheng)器(qi)為武漢科(ke)新(xin)電(dian)(dian)力(li)設備(bei)公司的(de)龍頭產品.科(ke)新(xin)電(dian)(dian)力(li)還(huan)生(sheng)產YD-J高(gao)壓試(shi)(shi)驗變(bian)壓器(qi),ZT-200直(zhi)流電(dian)(dian)阻。
硅灰石用途
硅灰石形成(cheng)不導電(dian)(dian)(dian)的(de)結晶時,具(ju)有很高(gao)(gao)的(de)絕緣率,這(zhe)種性能在(zai)高(gao)(gao)質量的(de)電(dian)(dian)(dian)力設備中是對(dui)超(chao)高(gao)(gao)頻專門電(dian)(dian)(dian)子儀(yi)器(qi),如高(gao)(gao)溫瓷元件(jian),高(gao)(gao)壓斷路器(qi),酚醛粘(zhan)合電(dian)(dian)(dian)阻(zu)器(qi),以及在(zai)制造溫度。
波紋管硅灰石電力管硅灰石管道硅灰石礦纖玻纖硅灰石礦纖
阿里(li)巴巴大量供應(ying)波紋管(guan)(guan)硅(gui)(gui)灰(hui)(hui)石電力(li)管(guan)(guan)硅(gui)(gui)灰(hui)(hui)石管(guan)(guan)道硅(gui)(gui)灰(hui)(hui)石礦(kuang)纖(xian)玻纖(xian)硅(gui)(gui)灰(hui)(hui)石礦(kuang)纖(xian),,這里(li)云集了(le)眾多的供應(ying)商(shang),采購(gou)商(shang),制造商(shang)。這里(li)大量供應(ying)波紋管(guan)(guan)硅(gui)(gui)灰(hui)(hui)石電力(li)管(guan)(guan)硅(gui)(gui)灰(hui)(hui)。
山東電纜_陽谷電纜_高壓電纜_電力電纜-山東陽谷電力電纜有限公司_
山(shan)東陽谷(gu)電力(li)電纜(lan)主要生產控(kong)制(zhi)電纜(lan)、高壓電纜(lan)、特(te)種電纜(lan)、預(yu)分(fen)支電纜(lan)、礦用電纜(lan)、電纜(lan)電線(xian)、電纜(lan)、電線(xian)電力(li)電纜(lan)、計算(suan)機(ji)儀表電纜(lan),山(shan)東陽谷(gu)電力(li)電纜(lan)的控(kong)制(zhi)電纜(lan)、特(te)種電纜(lan)。
高壓硅脂
搜索關鍵字:rtv硅(gui)(gui)(gui)橡膠硅(gui)(gui)(gui)灰石硅(gui)(gui)(gui)橡膠制品有(you)機(ji)硅(gui)(gui)(gui)聚氨脂硅(gui)(gui)(gui)錳合金硅(gui)(gui)(gui)灰推薦(jian)應用(yong):※適用(yong)于(yu)高壓(ya)電纜(lan)附件(jian)(10kv以上(shang)電力電纜(lan)接頭及(ji)開關附件(jian))、電氣連接組件(jian)。
武漢新春達電力設備有限公司-官方(測試儀器儀表)
新春達電力專(zhuan)業生產:全自動變比組別測試(shi)儀(yi)、高壓開(kai)關機械動特性測試(shi)儀(yi)、變壓器(qi)武漢(han)新春達電力設備有限公(gong)司位于(yu)華中(zhong)地區湖北省武漢(han)市陽(yang)邏經濟技術開(kai)發區,是一家。
電力電容器_低壓電容器_高壓電容器|吉林威斯康電氣有限公司
上(shang)海潛發成套(tao)電(dian)氣有限公(gong)司專業(ye)生產威斯康(kang)電(dian)力(li)(li)電(dian)容器(qi)BSMJ型(xing)、低壓(ya)電(dian)容器(qi)、高壓(ya)電(dian)容器(qi)、電(dian)力(li)(li)電(dian)容器(qi)BMF型(xing)等。歡迎來(lai)電(dian)咨詢:手機:15888771152電(dian)話:0577-61760860。
電力防火板_慧聰網_第四頁-慧聰網
電力(li)(li)UPS35KV高壓(ya)電力(li)(li)電纜SCR電力(li)(li)調整器玻(bo)鎂防(fang)火(huo)板供(gong)應天(tian)函針(zhen)狀硅灰石(shi)硅灰石(shi)用途硅灰石(shi)指標供(gong)應供(gong)應天(tian)函針(zhen)狀硅灰石(shi)硅灰石(shi)。
硅灰石在陶瓷中的應用_中國選礦技術網
美(mei)國采用(yong)高壓熱水合成法制成的(de)硅(gui)灰(hui)石(shi)陶(tao)瓷(ci)(ci)原料已經上市銷售多年,頗受(shou)陶(tao)瓷(ci)(ci)廠(chang)家歡(huan)迎(ying)。硅(gui)灰(hui)石(shi)在陶(tao)瓷(ci)(ci)工業(ye)中的(de)應用(yong):可生產釉面磚、衛生瓷(ci)(ci)、日用(yong)瓷(ci)(ci)、美(mei)術瓷(ci)(ci)、電力瓷(ci)(ci)。
光華塑料專業生產-hdpe給水管_mpp高壓電力管_hdpe硅芯管
河(he)北雄縣光華塑(su)料有(you)限(xian)公司主要從事塑(su)膠通訊(xun)管(guan)材生產,主營(ying)產品(pin)有(you)mpp高壓電力(li)管(guan),消音管(guan),hdpe硅(gui)芯(xin)管(guan),PE管(guan)材,hdpe給(gei)水(shui)管(guan)等,我司實力(li)雄厚(hou),技術先進,hdpe硅(gui)芯(xin)管(guan),mpp高壓。
電線電纜_電力電纜_高壓電纜_船用電纜_好電纜源于雙菱牌廣州電纜廠
廣州電(dian)(dian)(dian)纜(lan)廠(chang)主要產品有電(dian)(dian)(dian)力電(dian)(dian)(dian)纜(lan)、高壓電(dian)(dian)(dian)纜(lan)、船用電(dian)(dian)(dian)纜(lan)、家(jia)裝電(dian)(dian)(dian)線(xian)(xian)、耐火電(dian)(dian)(dian)纜(lan)和各類橡(xiang)皮絕緣電(dian)(dian)(dian)纜(lan)等、找(zhao)電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)品牌問電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)價格找(zhao)廣州雙菱(ling)牌電(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)纜(lan)網(wang)。
直流電阻測試儀|直流高壓發生器|核相儀|介質損耗測試儀|真空度
寶(bao)應高(gao)電電力設備廠是優質的直(zhi)流(liu)電阻(zu)測(ce)試儀(yi),直(zhi)流(liu)高(gao)壓發生器,核相儀(yi),介質損耗(hao)測(ce)試儀(yi),真空(kong)度測(ce)試儀(yi),氧化鋅避雷器測(ce)試儀(yi)供應商,主要經營產品有:直(zhi)流(liu)電阻(zu)測(ce)試儀(yi),直(zhi)流(liu)。
硅灰石
硅灰(hui)石屬于(yu)一(yi)種鏈(lian)狀(zhuang)偏(pian)硅酸鹽,又是(shi)一(yi)種呈(cheng)纖維(wei)狀(zhuang)、針(zhen)狀(zhuang)。硅灰(hui)石主要成分是(shi)Ca3〔Si3O9〕,三斜晶系(xi),通常呈(cheng)片狀(zhuang)、放射狀(zhuang)或纖維(wei)狀(zhuang)集合體,白色微帶灰(hui)色。玻璃光澤(ze),解理。
高壓試驗變壓器,回路電阻測試儀,無線核相儀,直流高壓發生器,鋼絲
寶應縣高(gao)電(dian)電(dian)力設備制造(zao)廠(chang)是高(gao)壓(ya)試驗變(bian)壓(ya)器(qi)(qi)回(hui)路電(dian)阻測(ce)(ce)試儀(yi)無線(xian)核(he)相(xiang)儀(yi)直流高(gao)壓(ya)發生器(qi)(qi)鋼絲繩注油機(ji)變(bian)頻串聯諧(xie)振大電(dian)流發生器(qi)(qi)變(bian)壓(ya)器(qi)(qi)容量(liang)測(ce)(ce)試儀(yi)多功能真空濾(lv)。
高壓開關生產廠家及公司_高壓開關批發-商牛網
高壓(ya)開關(guan)生產(chan)(chan)廠家及公(gong)司_高壓(ya)開關(guan)批(pi)發公(gong)司/主營產(chan)(chan)品或服務深圳市萬高寶電力(li)器材硅灰石(shi)滑石(shi)石(shi)墨(mo)硫礦(kuang)石(shi)棉蛭(zhi)石(shi)石(shi)灰石(shi)石(shi)膏礦(kuang)其他(ta)非金屬(shu)礦(kuang)產(chan)(chan)烷(wan)烴烯烴炔烴芳香烴脂(zhi)環烴。
鄭州電纜-鄭州電纜品牌官方-河南電纜|電力電纜|高壓電纜
鄭州宏(hong)亮(liang)電(dian)(dian)纜(lan)廠(chang)河南電(dian)(dian)纜(lan)行業中的知名企業。現貨供應(ying):高(gao)壓(ya)(ya)電(dian)(dian)纜(lan),YJV22電(dian)(dian)力電(dian)(dian)纜(lan),JKLYJ架空(kong)電(dian)(dian)纜(lan),YC橡套電(dian)(dian)纜(lan),直流(liu)高(gao)壓(ya)(ya)電(dian)(dian)纜(lan)等,鄭州宏(hong)亮(liang)電(dian)(dian)纜(lan)廠(chang)銷售熱(re)線-67638366。
硅灰石在陶瓷纖維制品中起什么作用?-礦物纖維|玻璃纖維|陶瓷纖維|
硅(gui)灰(hui)石在陶(tao)瓷(ci)工(gong)(gong)業(ye)中(zhong)的應用(yong):可生(sheng)產釉面磚、衛(wei)生(sheng)瓷(ci)、日用(yong)瓷(ci)、美術瓷(ci)、電(dian)力(li)瓷(ci)、高頻低耗無線(xian)電(dian)瓷(ci)、化(hua)工(gong)(gong)陶(tao)瓷(ci)、釉料、色(se)料、玻璃、模具等。硅(gui)灰(hui)石用(yong)于(yu)陶(tao)瓷(ci)工(gong)(gong)業(ye)中(zhong)的。
粉碎機-各種規格多種型號硅灰石磨粉機硅灰石雷蒙磨||質量保證
主營(ying)產品:重質碳酸鈣硅灰石礦纖(xian)維進(jin)入商鋪收藏企業MYJV22高(gao)壓電(dian)(dian)力電(dian)(dian)纜公司(si)簡介(jie)MYJV22高(gao)壓電(dian)(dian)力電(dian)(dian)纜公司(si)1.00找出口外貿(mao)。