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高低压电线电缆

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电线电缆生产工艺知识分享

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电线电缆生产工艺知识分享

发布日期:2018-01-08 00:00 来源:http://puhe169.com 点击:

河北快3DIANXIANDIANLANSHENGCHANGONGYIZHISHIFENXIANG


塑料电线电缆的主要绝缘材料和护层材料是塑料。热塑性塑料性能优越,具有良好的加工工艺性能,尤其是用于电线电缆挤制绝缘层和护层生产时工艺简便。电线电缆塑料绝缘层和护层生产的基本方式是采用单螺杆挤出机连续挤压进行的。由于挤出机具有连续挤出的特点,所以塑料绝缘和护套的生产过程也是连续进行的。就电线电缆生产而言,产品规格的差异,挤制部件的不同,往往决定了挤制设备及工艺参数的某些变化。但总的来讲,各种产品,各个部件的挤塑包覆工艺是大同小异的,下面高低压电线电缆以一般为主,个别为辅对挤塑原理、工艺与模具类型进行介绍。


  DIYIJIE SULIAODEJIZHI


河北快3  YI、SULIAOJICHUDEJIBENYUANLI


  JICHUJIDEGONGZUOYUANLISHI:LIYONGTEDINGXINGZHUANGDELUOGAN,ZAIJIAREDEJITONGZHONGXUANZHUAN,JIANGYOULIAODOUZHONGSONGLAIDESULIAOXIANGQIANJIYA,SHISULIAOJUNYUNDESUHUA(JIRONGRONG),TONGGUOJITOUHEBUTONGXINGZHUANGDEMOJU,SHISULIAOJIYACHENGLIANXUXINGDESUOXUYAODEGEZHONGXINGZHUANGDESULIAOCENG,JIBAOZAIXIANXINHEDIANLANSHANG。


  1.SULIAOJICHUGUOCHENG


河北快3  DIANXIANDIANLANDESULIAOJUEYUANHEHUTAOSHISHICAIYONGLIANXUJIYAFANGSHIJINXINGDE,JICHUSHEBEIYIBANSHIDANLUOGANJICHUJI。SULIAOZAIJICHUQIAN,YAOSHIXIANJIANCHASULIAOSHIFOUCHAOSHIHUOYOUWUQITAZAWU,RANHOUBALUOGANYUREHOUJIARULIAODOUNEI。ZAIJICHUGUOCHENGZHONG,ZHUANGRULIAODOUZHONGDESULIAOJIEZHUZHONGLIHUOJIALIAOLUOXUANJINRUJITONGZHONG,ZAIXUANZHUANLUOGANDETUILIZUOYONGXIA,BUDUANXIANGQIANTUIJIN,CONGYUREDUANKAISHIZHUJIANDEXIANGJUNHUADUANYUNDONG;TONGSHI,SULIAOSHOUDAOLUOGANDEJIAOBANHEJIYAZUOYONG,BINGQIEZAIJITONGDEWAIREJISULIAOYUSHEBEIZHIJIANDEJIANQIEMOCADEZUOYONGXIAZHUANBIANWEIZHANLIUTAI,ZAILUOCAOZHONGXINGCHENGLIANXUJUNYUNDELIAOLIU。ZAIGONGYIGUIDINGDEWENDUZUOYONGXIA,SULIAOCONGGUTIZHUANGTAIZHUANBIANWEIRONGRONGZHUANGTAIDEKESUWUTI,ZAIJINGYOULUOGANDETUIDONGHUOJIAOBAN,JIANGWANQUANSUHUAHAODESULIAOTUIRUJITOU;DAODAJITOUDELIAOLIU,JINGMOXINHEMOTAOJIANDEHUANXINGJIANXI,CONGMOTAOKOUJICHU,JIBAOYUDAOTIHUOXIANXINZHOUWEI,XINGCHENGLIANXUMISHIDEJUEYUANCENGHUOHUTAOCENG,RANHOUJINGLENGQUEHEGUHUA,ZHICHENGDIANXIANDIANLANCHANPIN。


  2.JICHUGUOCHENGDESANGEJIEDUAN


  SULIAOJICHUZUIZHUYAODEYIJUSHISULIAOSUOJUYOUDEKESUTAI。SULIAOZAIJICHUJIZHONGWANCHENGKESUGUOCHENGCHENGXINGSHIYIGEFUZADEWULIGUOCHENG,JIBAOKUOLEHUNHE、POSUI、RONGRONG、SUHUA、PAIQI、YASHIBINGZUIHOUCHENGXINGDINGXING。DAJIAZHIDEZHUYIDESHIZHEIYIGUOCHENGSHILIANXUSHIXIANDE。RANERXIGUANSHANG,RENMENWANGWANGANSULIAODEBUTONGFANYINGJIANGJISUGUOCHENGZHEIYILIANXUGUOCHENG,RENWEIDEFENCHENGBUTONGJIEDUAN,JIWEI:SUHUAJIEDUAN(SULIAODEHUNHE、RONGRONGHEJUNHUA);CHENGXINGJIEDUAN(SULIAODEJIYACHENGXING);DINGXINGJIEDUAN(SULIAOCENGDELENGQUEHEGUHUA)。


河北快3  DIYIJIEDUANSHISUHUAJIEDUAN。YECHENGWEIYASUOJIEDUAN。TASHIZAIJISUJIJITONGNEIWANCHENGDE,JINGGUOLUOGANDEXUANZHUANZUOYONG,SHISULIAOYOUKELIZHUANGGUTIBIANWEIKESUXINGDEZHANLIUTI。SULIAOZAISUHUAJIEDUANQUDERELIANGDELAIYUANYOULIANGGEFANGMIAN:YISHIJITONGWAIBUDEDIANJIARE;ERSHILUOGANXUANZHUANSHICHANSHENGDEMOCARE。QICHUDERELIANGSHIYOUJITONGWAIBUDEDIANJIARECHANSHENGDE,DANGZHENGCHANGKAICHEHOU,RELIANGDEQUDEZESHIYOULUOGANXUANZHUANGWULIAOZAIYASUO、JIANQIE、JIAOBANGUOCHENGZHONGYUJITONGNEIBIDEMOCAHEWULIAOFENZIJIANDENEIMOCAERCHANSHENGDE。


  DIERJIEDUANSHICHENGXINGJIEDUAN。TASHIZAIJITOUNEIJINXINGDE,YOUYULUOGANXUANZHUANHEYALIZUOYONG,BAZHANLIUTITUIXIANGJITOU,JINGJITOUNEIDEMOJU,SHIZHANLIUTICHENGXINGWEISUOXUYAODEGEZHONGCHICUNXINGZHUANGDEJIBAOCAILIAO,BINGBAOFUZAIXIANXINHUODAOTIWAI。


  DISANJIEDUANSHIDINGXINGJIEDUAN。TASHIZAILENGQUESHUICAOHUOLENGQUEGUANDAOZHONGJINXINGDE,SULIAOJIBAOCENGJINGGUOLENGQUEHOU,YOUWUDINGXINGDESUXINGZHUANGTAIBIANWEIDINGXINGDEGUTIZHUANGTAI。

高低压电线电缆

河北快3  3.SUHUAJIEDUANSULIAOLIUDONGDEBIANHUA


  ZAISUHUAJIEDUAN,SULIAOYANLUOGANZHOUXIANGBEILUOGANTUIXIANGJITOUDEYIDONGGUOCHENGZHONG,JINGLIZHEWENDU、YALI、ZHANDU,SHENZHIHUAXUEJIEGOUDEBIANHUA,ZHEIXIEBIANHUAZAILUOGANDEBUTONGQUDUANQINGKUANGSHIBUTONGDE。SUHUAJIEDUANGENJUSULIAOLIUDONGSHIDEWUTAIBIANHUAGUOCHENGYOURENWEIDEFENCHENGSANGEJIEDUAN,JIJIALIAODUAN、RONGRONGDUAN、JUNHUADUAN,ZHEIYESHIRENMENXIGUANSHANGDUIJICHULUOGANDEFENDUANFANGFA,GEDUANDUISULIAOJICHUCHANSHENGBUTONGDEZUOYONG,SULIAOZAIGEDUANCHENGXIANBUTONGDEXINGTAI,CONGERBIAOXIANCHUSULIAODEJICHUTEXING。


河北快3  ZAIJIALIAODUAN,SHOUXIANJIUSHIWEIKELIZHUANGDEGUTISULIAOTIGONGRUANHUAWENDU,QICISHIYILUOGANDEXUANZHUANYUGUDINGDEJITONGZHIJIANCHANSHENGDEJIANQIEYINGLIZUOYONGZAISULIAOKELISHANG,SHIXIANDUIRUANHUASULIAODEPOSUI。ERZUIZHUYAODEZESHIYILUOGANXUANZHUANCHANSHENGZUGOUDADELIANXUERWENDINGDETUILIHEFANXIANGMOCALI,YIXINGCHENGLIANXUERWENDINGDEJICHUYALI,JINERSHIXIANDUIPOSUISULIAODEJIAOBANYUJUNYUNHUNHE,BINGCHUBUSHIXINGREJIAOHUAN,CONGERWEILIANXUERWENDINGDEJICHUTIGONGJICHU。ZAICIJIEDUANCHANSHENGDETUILISHIFOULIANXUJUNYUNWENDING、JIANQIEYINGBIANLVDEGAODI,POSUIYUJIAOBANSHIFOUJUNYUNDOUZHIJIEYINGXIANGZHEJICHUZHILIANGHECHANLIANG。


河北快3  ZAIRONGRONGDUAN,JINGPOSUI、RUANHUABINGCHUBUJIAOBANHUNHEDEGUTAISULIAO,YOUYULUOGANDETUIJIZUOYONG,YANLUOCAOXIANGJITOUYIDONG,ZIJIALIAODUANJINRURONGRONGDUAN。ZAICIDUANSULIAOYUDAOLEJIAOGAOWENDUDEREZUOYONG,ZHEISHIDEREYUAN,CHUJITONGWAIBUDEDIANJIAREWAI,LUOGANXUANZHUANDEMOCAREYEZAIQIZHEZUOYONG。ERLAIZIJIALIAODUANDETUILIHELAIZIJUNHUADUANDEFANZUOYONGLI,SHISULIAOZAIQIANJINZHONGXINGCHENGLEHUILIU,ZHEIHUILIUCHANSHENGZAILUOCAONEIYIJILUOGANYUJITONGDEJIANXIZHONG,HUILIUDECHANSHENGBUDANSHIWULIAOJINYIBUJUNYUNHUNHE,ERQIESHISULIAOREJIAOHUANZUOYONGJIADA,DADAOLEBIAOMIANDEREPINGHENG。YOUYUZAICIJIEDUANDEZUOYONGWENDUYICHAOGUOLESULIAODELIUBIANWENDU,JIAZHIZUOYONGSHIJIANJIAOZHANG,ZHISHISULIAOFASHENGLEWUTAIDEZHUANBIAN,YUJIAREJITONGJIECHUDEWULIAOKAISHIRONGHUA,ZAIJITONGNEIBIAOMIANXINGCHENGYICENGJUHEWURONGMO,DANGRONGMODEHOUDUCHAOGUOLUOWENDINGYUJITONGZHIJIANDEJIANXISHI,JIUHUIBEIXUANZHUANDELUOWENGUAXIALAI,JUJIZAITUIJINLUOWENDEQIANMIAN,XINGCHENGRONGCHI。YOUYUJITONGHELUOWENGENBUDEXIANGDUIYUNDONG,SHIRONGCHICHANSHENGLEWULIAODEXUNHUANLIUDONG。LUOLENGHOUMIANSHIGUTICHUANG(GUTISULIAO),WULIAOYANLUOCAOXIANGQIANYIDONGDEGUOCHENGZHONG,YOUYURONGRONGDUANDELUOCAOSHENDUXIANGJUNHUADUANZHUJIANBIANQIAN,GUTICHUANGBUDUANBEIJIXIANGJITONGNEIBI,JIASULEJITONGXIANGGUTICHUANGDECHUANREGUOCHENG,TONGSHILUOGANDEXUANZHUANDUIJITONGNEIBIDERONGMOCHANSHENGJIANQIEZUOYONG,CONGERSHIRONGMOHEGUTICHUANGFENJIEMIANDEWULIAORONGHUA,GUTICHUANGDEKUANDUZHUJIANJIANXIAO,ZHIDAOWANQUANXIAOSHI,JIYOUGUTAIZHUANBIANWEIZHANLIUTAI。CISHISULIAOFENZIJIEGOUFASHENGLEGENBENDEGAIBIAN,FENZIJIANZHANGLIJIDUSONGCHI,RUOWEIJIEJINGXINGGAOJUWU,ZEQIJINGQUKAISHIJIANSHAO,WUDINGXINGZENGDUO,CHUQIZHONGDETEDAFENZIWAI,ZHUTIWANCHENGLESUHUA,JISUOWEIDE“CHUBUSUHUA”,BINGQIEZAIYALIDEZUOYONGXIA,PAICHULEGUTAIWULIAOZHONGSUOHANDEQITI,SHIXIANCHUBUYASHI。


  ZAIJUNHUADUAN,JUYOUZHEIYANGJIGETUCHUDEGONGYITEXING:ZHEIYIDUANLUOGANLUOWENSHENDUZUIQIAN,JILUOCAORONGJIZUIXIAO,SUOYIZHEILISHILUOGANYUJITONGJIANCHANSHENGYALIZUIDADEGONGZUODUAN;LINGWAILAIZILUOGANDETUILIHESHAIBANDENGCHUDEFANZUOYONGLI,SHISULIAO“DUANBINGXIANGJIE”DEZHIJIEDIDAI;ZHEIYIDUANYOUSHIJICHUGONGYIWENDUZUIGAODEYIDUAN,SUOYISULIAOZAICIJIEDUANSUOSHOUDAODEJINGXIANGYALIHEZHOUXIANGYALIZUIDA,ZHEIZHONGGAOYAZUOYONG,ZUYISHIHANYUSULIAONEIDEQUANBUQITIPAICHU,BINGSHIRONGTIYASHI,ZHIMI。GAIDUANSUOJUYOUDE“JUNYADUAN”ZHICHENGJIYOUCIERDE。ERYOUYUGAOWENDEZUOYONG,SHIDEJINGGUORONGRONGDUANWEINENGSUHUADEGAOFENZIZAICIDUANWANCHENGSUHUA,CONGERZUIHOUXIAOCHU“KELI”,SHISULIAOSUHUACHONGFENJUNYUN,RANHOUJIANGWANQUANSUHUARONGRONGDESULIAODINGLIANG、DINGYADEYOUJITOUJUNYUNDEJICHU。


  4.JICHUGUOCHENGZHONGSULIAODELIUDONGZHUANGTAI


  ZAIJICHUGUOCHENGZHONG,YOUYULUOGANDEXUANZHUANSHISULIAOTUIYI,ERJITONGSHIBUDONGDE,ZHEIJIUZAIJITONGHELUOGANZHIJIANCHANSHENGXIANGDUIYUNDONG,ZHEIZHONGXIANGDUIYUNDONGDUISULIAOCHANSHENGMOCAZUOYONG,SHISULIAOBEITUOZHEQIANJIN。LINGWAI,YOUYUJITOUZHONGDEMOJU、DUOKONGSHAIBANHELVWANGDEZULI,YOUSHISULIAOZAIQIANJINZHONGCHANSHENGFANZUOYONGLI,ZHEIJIUSHISULIAOZAILUOGANHEJITONGZHONGDELIUDONGFUZAHUALE。TONGCHANGJIANGSULIAODELIUDONGZHUANGTAIKANCHENGSHIYOUYIXIASIZHONGLIUDONGXINGSHIZUCHENGDE:


  1)ZHENGLIU――SHIZHISULIAOYANZHELUOGANLUOCAOXIANGJITOUFANGXIANGDELIUDONG。TASHILUOGANXUANZHUANDETUIJILICHANSHENGDE,SHISIZHONGLIUDONGXINGSHIZHONGZUIZHUYAODEYIZHONG。ZHENGLIULIANGDEDAXIAOZHIJIEJUEDINGZHEJICHULIANG。


河北快3  2)DAOLIU――YOUCHENGNILIU,TADEFANGXIANGYUZHENGLIUDELIUDONGFANGXIANGZHENGHAOXIANGFAN。TASHIYOUYUJITOUZHONGDEMOJU、SHAIBAN、HELVWANGDENGZUAISULIAODEZHENGXIANGYUNDONG,ZAIJITOUQUYULICHANSHENGDEYALI(SULIAOQIANJINDEFANZUOYONGLI)ZAOCHENGDE。YOUJITOUZHIJIALIAOKOUXINGCHENGLE“YALIXIADEHUILIU”,YECHENGWEI“FANYALIUDONG”。TANENGYINQISHENGCHANNENGLIDESUNSHI。


河北快3  3)HENGLIU――TASHIYANZHEZHOUDEFANGXIANG,JIYULUOWENCAOXIANGCHUIZHIFANGXIANGDESULIAOLIUDONG。YESHIYOULUOGANXUANZHUANSHIDETUIJISUOXINGCHENGDE。TADELIUDONGSHOUDAOLUOWENCAOCEBIDEZULI,YOUYULIANGCELUOWENDEXIANGHUZULI,ERLUOGANSHIZAIXUANZHUANZHONG,SHISULIAOZAILUOCAONEICHANSHENGFANZHUANYUNDONG,XINGCHENGHUANZHUANGLIUDONG,SUOYIHENGLIUSHIZHISHIHUANLIU。HUANLIUDUISULIAOZAIJITONGZHONGDEHUNHE、SUHUACHENGRONGRONGZHUANGTAI,SHIHEHUANLIUDEZUOYONGFENBUKAIDE。HUANLIUSHIWULIAOZAIJITONGZHONGCHANSHENGJIAOBANHEHUNHE,BINGQIELIYUJITONGHEWULIAODEREJIAOHUAN,TADUITIGAOJICHUZHILIANGYOUZHONGYAODEYIYI,DANDUIJICHULIULVDEYINGXIANGHENXIAO。


河北快3  4)LOULIU――TAYESHIYOUJITOUZHONGMOJU、SHAIBANHELVWANGDEZULICHANSHENGDE。BUGUOTABUSHILUOCAOZHONGDELIUDONG,ERSHIZAILUOGANYUJITONGDEJIANXIZHONGXINGCHENGDEDAOLIU。TAYENENGYINQISHENGCHANNENGLIDESUNSHI。YOUYULUOGANYUJITONGDEJIANXITONGCHANGHENXIAO,GUZAIZHENGCHANGQINGKUANGXIA,LOULIULIULIANGYAOBIZHENGLIUHEDAOLIUXIAODEDUO。ZAIJICHUGUOCHENGZHONG,LOULIUJIANGYINGXIANGJICHULIANG,LOULIULIANGZENGDA,JICHULIANGJIANGJIANXIAO。


河北快3  SULIAODESIZHONGLIUDONGZHUANGTAIBUHUIYIDANDUDEXINGSHICHUXIAN,JIUMOUYISULIAOZHIDIANLAISHUO,JIBUHUIYOUZHENZHENGDEDAOLIU,YEBUHUIYOUFENGBIDEHUANLIU。RONGTISULIAOZAILUOWENCAOZHONGDESHIJILIUDONGSHISHANGSHUSIZHONGLIUDONGZHUANGTAIDEZONGHE,YILUOXUANXINGGUIJIXIANGQIANDEYIZHONGLIUDONG。


  5.JICHUZHILIANG


  JICHUZHILIANGZHUYAOZHISULIAODESUHUAQINGKUANGSHIFOULIANGHAO,JIHECHICUNSHIFOUJUNYI,JIJINGXIANGHOUDUSHIFOUYIZHI,ZHOUXIANGWAIJINGSHIFOUJUNYUN。JUEDINGSUHUAQINGKUANGDEYINXICHUSULIAOBENSHENWAI,ZHUYAOSHIWENDUHEJIANQIEYINGBIANLVJIZUOYONGSHIJIANDENGYINSU。JICHUWENDUGUOGAOBUDANZAOCHENGJICHUYALIDEBODONG,ERQIEDAOZHISULIAODEFENJIE,SHENZHIKENENGNIANGCHENGSHEBEISHIGU。ERJIANXIAOLUOCAOSHENDU,ZENGDALUOGANZHANGJINGBI,SUIRANYOULIYUSULIAODEREJIAOHUANHEYANZHANGSHOURESHIJIAN,MANZUSUHUAJUNYUNYAOQIU,DANJIANGYINGXIANGJICHULIANG,YOUWEILUOGANZHIZAOHEZHUANGPEIZAOCHENGKUNNAN。SUOYIQUEBAOSUHUADEZHONGYAOYINSUYINGSHITIGAOLUOGANXUANZHUANDUISULIAOSUOCHANSHENGDEJIANQIEYINGBIANLV,YIDADAOJIXIEHUNHEJUNYUN,JICHUREJIAOHUANJUNHENG,BINGYOUCIWEISUHUAJUNYUNTIGONGBAOZHANG。ZHEIGEYINGBIANLVDEDAXIAOYOULUOGANYUJITONGJIANDEJIANQIEYINGBIANLISUOJUEDING,QIJIANQIEDEYINGBIANLVSHUZHIWEI:


河北快3  QIZHONG:Δ――WEIJIANQIEYINGBIANLV(1/min)


  D ――WEILUOGANZHIJING(cm)


河北快3  N ――WEILUOGANZHUANSU(r/min)


  ――WEILUOCAOSHENDU(cm)


河北快3  YOUCIKEJIAN,ZAIBAOZHENGJICHULIANGDEYAOQIUXIA,KEYIZAITIGAOZHUANSUDEQINGKUANGXIAJIADALUOCAOSHENDU。CIWAI,LUOGANYUJITONGDEJIANXIYEDUIJICHUZHILIANGYOUYINGXIANG,JIANXIGUODASHIZESULIAODEDAOLIU、LOULIUZENGJIA,BUDANYINQIJICHUYALIBODONG,YINGXIANGJICHULIANG;ERQIEYOUYUZHEIXIEHUILIUDEZENGJIA,SHISULIAOGUOREERDAOZHISULIAOJIAOSHAOHUOCHENGXINGKUNNAN。


河北快3  ER、 SULIAOJICHUJIDECAOZUOGUICHENG


  SULIAOJICHUJIZUSHIYOUJISUJI(ZHUJI)HEDUOTAIFUZHUSHEBEIZUCHENGDE,SHENGCHANZHONGJIZURENYUANYINGMIQIEPEIHECAOZUO.CAOZUORENYUANBIXUSHUXISHENGZHANGGUOCHENGHECAOZUOGUICHENG。


河北快3  1.SULIAOJICHUJIDEJISUGUOCHENG


河北快3  SULIAOJICHUJISHIREJISHEBEI。CHENGPANDEDIANLANHUOLANXINFANGZHIZAIFANGXIANZHUANGZHISHANG,BINGBAOZHENGYAOYOUYIDINGDEZHANGLI,ZAIJINGGUOZHANGJINXIAOZHIZHUANGZHIHOUJINRUJISUJITOUJIBAOJUEYUANCENGHUOHUTAOCENG。


河北快3  SULIAOKELIJINGLIAODOUJIARUJICHUJIJITONG,YOUYULUOGANDEZHUANDONG,JINRUJITANG,YIFANGMIANJIARE,YIFANGMIANYOULUOGANZHUANDONGJIAOBAN,CUSHISULIAOSUHUA,BINGTUIXIANGJITOU,CONGMOKOUJICHU,WANZHENGJINMIDELIANXUJIBAOZAIDIANXIANDIANLANXIANXINHUOLANXINSHANG。


河北快3  WEIKONGZHISULIAOCENGDEHOUDUHEJICHUYALI,YINGDIAOJIEHAOMOXINYUMOTAOJIANDEHUANXINGJIANJU,SHISULIAOCENGJUNYUN。


河北快3  JIZUZHONGGEDANJICAIYONGDANDUCHUANDONG,GEJIZUZHIJIANDEGONGZUOSUDUKEFENBIEDIAOZHENG。LUOGANHEQIANYINDESUDUYINGHUXIANGPEIHEHAO,BAOZHENGDIANXIANDIANLANJICHUWAIJINGHESULIAOCENGHOUDUDEJUNYUN,BINGFUHEGONGYICHICUNDEYAOQIU。FANGXIANHESHOUPAIXIANSUDUYAOHEDIANXIANDIANLANDESHENGCHANSUDUPEIHEHAO,FANGZHICHUXIANQITADEZHILIANGWENTI。


  ANGONGYIGUIDINGDEKONGZHIWENDU,XUANPEIHAOHESHIDEMOJU,JINGCHANGGUANCHAJIAWENXITONGDEBIANHUA、WAIJINGDEBIANHUA、SUDUDEBIANHUA,FANGZHISULIAOCENGDEPIANXIN、JIAOSHAO、SUHUABULIANGDENGXIANXIANGCHUXIAN。


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