91视频专区

《绝命派对》-高清电影-完整版在线观看《绝命派对/恐怖邀请函》电影高清完整版在线观看-97电影恐怖电影...

首发2024-04-19 17:40·涛哥艾五

2024年12月28日,5年恋爱,守孝3年,终于修成正果,

《绝命派对》-高清电影-完整版在线观看《绝命派对/恐怖邀请函》电影高清完整版在线观看-97电影恐怖电影...

放眼全球5骋网络正越织越密2023全球数字经济大会期间发布的《全球数字经济白皮书》显示截至2023年5月95个国家(地区)的256家网络运营商提供商用5骋服务全球5骋人口覆盖率约30.6%;全球5骋用户达到11.5亿中国占58%

国家发改委1月18日召开1月新闻发布会,就未来一段时间内的经济运行形势、投资对优化供给的关键引导作用、接下来的就业形势等热点、重点问题作出回应。发改委政策研究室主任金贤东指出,去年我国经济运行“总量增、质量升、韧性强、走势好”。看中国经济形势,既要看“形”,更要看“势”。“回首去年,四个季度经济增速虽有波动,但总体走势回稳向好。展望今年,随着各地疫情高峰过去,生活中的‘烟火气’正在迅速回归,生产秩序正在逐步恢复,近期交通运输、文化旅游、餐饮住宿等领域快速回暖,国内外各方面对中国经济发展信心明显增强。”金贤东认为,从各地“两会”情况看,31个省区市中,有29个将今年经济增长预期目标定为5%左右甚至更高。累什么啊车接车送…好吃好喝…高兴了还能让你往回带点儿烟茶的

1、nenjiangchulihaoxijing。dianchishengyuronglianggusuanfangfazongshuyuanchuang2019-10-15 13:25·dianqijishubeijingligongdaxue、beijingligongdaxuezhuhaixueyuandeyanjiurenyuanyangruozuo、donglei、liaoxiaozhong、wangfei,zai2019niandi10qi《dianqijishu》zazhishangzhuanwenzhichu,weitigaoercidianchideliyonglverjiangtuiyidianchijinxingticiliyong,shideduituiyidianchidexingnengpingguzhujianbiandezhongyao。zaituiyidianchidexingnengpingguhezaiduidianchideshengyuronglianggusuanzhong,keqiuchudianchidedangqianrongliang,bingweituiyidianchideshaixuanheticiliyongtigongpanduanyiju。benwenzongjieyiyoudeduidianchishengyuronglianggusuanfangshijixiangguandeduidianchijiankangzhuangtai、shengyushiyongshoumingdegusuan,bingduidianchishengyuronglianggusuandeqianjingzuochuzhanwang。zaixiandaishehuizhong,xudianchibeiyujiaguangfandiyingyongzaigeleishebeizhong。zaifanfuchongfangdianguochengzhong,xudianchiderongliangbuduanshuaijian,daoyidingchengdushibixujinxingtuiyichuli。weishixudianchizaizuidachengdushangdedaoliyong,xuduidianchijinxingticiliyong,rujiangtuiyidediandongqichechezaidianchizu(rongliangshuaijianzhi80%)tourutongxinjizhanbeiyongdianyuanhefadianxitongxiaofengtiangudengyingyongzhong。wulunshihengliangdianchishifoutuiyihuanshizaiduituiyidianchiticiliyongjinxingpinggudewentishang,duidianchishengyuronglianggusuandushiyigezhongyaodehuanjie。duidianchideshengyurongliangjingque、gaoxiaodijinxinggusuan,shidangqianyigeremenyanjiufangxiang。1 dianchishengyurongliangjiqijiankangzhuangtai1.1 dianchishengyurongliangjiqijiankangzhuangtaidedingyidianchishengyurongliangshipinggudianchizaibeichangshijianshiyonghouqixingnengdeyigezhongyaozhibiao。dianchirongliangzhidianchizaigeidingtiaojianheshijianxiawanquanfangdianguochengzhongchanshengdedianhezongshu,dianchishengyurongliangzezhidianchizaibeishiyongyiduanshijianhousuoceliangdedaodedianchirongliang。cedingguochengzhongyonganshijifenfadedaodianchirongliang,danweiweianshi(A?h)。dianchijiankangzhuangtai(state of health, SOH)shiyonglaihengliangdianchilaohuachengdudecanshu。xudianchiyinzhenggechongfangdianguochengbuwanquankenierlaohua,dianchineibucanshuyechanshengliaobianhua。SOHshidianchidangqiancanshuyuchuchangshiedingcanshuzhijiandebizhi,shilianghuadianchilaohuachengdudebiaoshifangfa。1.2 dianchishengyurongliangheSOHdejisuangongshidianchishengyurongliangdeceliangfangfashitongguoqifangdianshiyandedaode,qijisuangongshiwei(1)shizhong:Cweidianchidangqianrongliang;i(t)weizairenyi shikedianchifangchudedianliu;t0weifangdiankaishishike;t1weifangdianzhongzhishike。lingdianchishangxianjiezhidianyaweiU1,xiaxianjiezhidianyaweiU2,zedianchidianyau(t)yingmanzuu(t0)=U1,cishii(t0)wei0;tongshihuanyingmanzuu(t1)=U2。zheyangdianchishengyurongliangcedingfangfazaiyuanlishangyudianchiedingrongliangcedingfangfaxiangtong。genjuceshitiaojian,duidangehuodanzudianchijinxingshiyanchangxushuxiaoshi,juyouhaoshichangdetedian。dianchideSOHzhuyaokeyitongguodianchirongliangshuaijianheneizuzengdalianggedianchilaohuaxianxiangjisuanerdedao。tongguodianchineizuzengdajisuanSOHdegongshiwei(2)shizhong:Rnewweidianchiedingneizu;Ragedweiguidingdianchituiyizhuangtaiduiyingdeneizu;Rselectedweidianchidangqianneizu。duidianchineizudeceshixuzaitongyangtiaojianxiajinxing。wenduhedianchineibufanyingdejuliechengduduhuiyingxiangdianchineizudecedingjieguo。tongguodianchirongliangshuaijianjisuanSOHdegongshiwei(3)shizhong:Qratedweidianchiedingrongliang;Qdischargeweidianchizaishiyongyiduanshijianhou、jingguozaicedingdianchiedingrongliangxiangtongdeceshitiaojianxiajinxingfangdianceshihoudedaodedianchishengyurongliang。zongshangsuoshushijisuandianchishengyurongliangjiSOHdefangfa。raner,shangshufangfadubujubeigaoxiaodetedian。zaidangjinshehuihedapidiandongqichechezaidianchizutuiyideqingkuangxia,zhezhongduliceshiqiehaoshichangdedianchishengyurongliangcedingfangfananyimanzushichangxuqiu。1.3 dianchishengyuronglianggusuandeyanjiuyiyidianchirongliangmiaoshuliaodianchidexuhangxingneng。dangyizhidianchirongliangshi,keyongchufaqiudezaizhidingfuzaidianliuxia,dianchikeweichizhengchanggongdiandedazhishijian。yinci,zaihengliangtuiyidianchidexingnengshi,tongguoqishengyurongliangkepanduanzaiqitayingyongchanghe(rufuzaidianliuwei20Adetongxinjizhan),gaidianchinengmanzuqifuzaidianliuxuqiudegongzuoshichang。jinguantongguodianchishengyurongliangheSOHdukeduidianchilaohuachengdujinxingmiaoshu,danxiangbilaohuaqianhoubizhiSOH,dianchishengyurongliangkeyiqingxidibiaoshidianchilaohuahourengranjubeidegongzuonengli,bianyukejieshoutuiyidianchideyingyongchangheduifuheqigongzuoxuqiudetuiyidianchijinxingshaixuan,zaidianchiticiliyongzhongbiSOHgengjushijiyiyi。yinci,yanjiudianchishengyuronglianggusuanjuyouzhongyaodeyiyi。2 dianchishengyurongliangdegusuanfangfa2.1 zhijiegusuandianchishengyurongliangdefangfazhijieduidianchishengyurongliangjinxinggusuandefangfa,zhuyaobaokuojiyuhedianzhuangtai(state of charge, SOC)dingyidekailudianyafa、moxingfa、DVquxianheICquxianfadeng。1)jiyuSOCdingyidekailudianyafaSOCshidangqiandianchineibudianliangyudianchiedingrongliang(duiyulaohuayanzhongdedianchi,caiyongdianchishengyurongliangerfeiedingrongliang)debizhi,biaoshidianchizaidancichongfangdianguochengzhongdedianliangcunchuzhuangtai。yuSOHhedianchishengyurongliangbutong,SOCbubiaodadianchidelaohuazhuangtai。dianchidekailudianya(open circuit voltage, OCV)yuSOCcunzaiyiyiduiyingguanxi。zaiyouguanxuezheyanjiuzhong,tongguoquedingrenyilianggeshikekailudianyajiqiSOC,genjuanshijifenfajisuanlianggeshikejiandianchichongrudianliang,jikeyouSOCdedingyi,qiuchudianchidangqiandeshengyurongliang,qijisuanfangfakexieweigongshiyouguanxuezhedeyanjiuquejieshiliaozheyifangfadequexian,jitongyidianchidelianggekailudianyazhiEaheEb,qiduiyingSOCdechazhisuidianchilaohuaerbianhua,zheshidezaishi(4)zhongcaiyongdianchishiyongzaoqiduiSOC-OCVcedingjieguodedaodefenmuyushijishiyongyiduanshijianhoufenmudeshijizhicunzaiwucha,shishi(4)dejisuanjieguojingdubiancha。2)moxingfamoxingfaliyongdonglidianchidengxiaodianlumoxinggouzaodongtaifangcheng,jiangdianchirongliangzuoweiweizhiliang,kexihuaweiduozhongleibie,rukaermanlvbofa、rengongshenjingwangluofadeng。genjuwenxian[9]zhongAla Husseindeyanjiujieguo,caiyongshiyingxingrengongshenjingwangluo,keyizhunquediduidianchiderongliangshuaijianjinxingguji,qiwuchaxiaoyu0.6%。cileifangfajuyousuanfafuzadequedian,qiejianlidegusuanmoxingjinduiyugoujianmoxingshisuoyongtongyixinghaodedianchiyouxiao,jiduidianchixinghaoyilaixinggao,danyejuyougaojingdudeyoudian。3)DVquxianfaheICquxianfaDVquxianheICquxianzheliangzhongsuanfadushizaiceliangdianchishiyongguochengzhongdianliangQyudianyaVjichushang,huizhiDVquxian(dV/dQyuSOCdequxian)heICquxian(dQ/dVyuSOCdequxian),zhaodaoquxiande3getezhengdian,bingyoudi1、3tezhengdianqiudianchirongliangde。qijisuangongshiweigongshi(5)DVquxianjiqi3getezhengdianweizhirutu1suoshi。tu1 DVquxianjiqi3getezhengdianweizhiruoyinrudi2tezhengdianyixiuzhengjinyoudi1、di3tezhengdiandedaodejieguowucha,zekeshishengyuronglianggusuandejingdudeyitisheng,qigusuanjieguowuchazai±2%yinei。gaifangfaleisijiyuSOCdingyidekailudianyafa,danyouyuzhaodaoliaoSOCyuOCVduiyingzailaohuaguochengzhongjibenbubiande3getezhengdian,suoyijuyouliaogenggaodejingdu。gaifangfaxiangbimoxingfa,tongyangjuyougaojingdudeyoudianjiduidianchixinghaoyilaixinggaodequedian,danqisuanfagengweijiandan。suiranmuqianyanjiujiaoshao,dangaifangfayejuyouyidingdeyingyongqianjing。2.2 yongSOHqiujieshengyurongliangdefangfaxiangbidianchideshengyurongliang,duiSOHdeyanjiugengweiremen。keyitongguoqiuSOHdefangshi,jiangjieguodairushi(3)laiqiudedianchishengyudianliang。henduowenxianduiSOHgusuanfangfajinxingliaoguilei。kejiangduiSOHdegusuanhuafenwei3lei:①zhijiehuodefa; ②shiyingxingfangfa;③shujuqudongfa。1)zhijiehuodefazhijiehuodefazhibuyilaimoxinghuorurengongshenjingwangluozhileisuanfa、duikezhijieceliangdedianchicanshujinxingchuliqiudeSOHjieguodefangfa。youkejiangqixihuaweianshijifenfa、kailudianyafahezukangfa。qizhonganshijifenfaweixianqiushengyurongliangzaiqiuSOH,bujubeiyouSOHtuidaoshengyurongliangdegongneng,yincixiamianzhijietaolunhouliangzhongfangfa。(1)kailudianyafa。cifangfaxuyidaliangshiyanzuoweifuzhu,tongguoshuzhifenxifangfagoujiandianchizhidingSOCxiaOCVzhiUOC(SOC)yuSOHdehanshuguanxi,yishixiantongyangguigedianchiyouOCVjikeduiSOHjinxinggusuan,qigusuanjieguowuchazai2%yixia。cifangfajuyouchengbengaoheduidianchixinghaoyilaichengdugaodequedian。(2)zukangfa。kejiangcifangfafenweizukangpinpufenxifaheoumuneizufa。qianzhetongguoduidianchishijiabutongpinlvdejiaoliuxinhao,duidianchidedongtaizukangmoxingjinxingfenxi,jinerkeyiqiudeSOH,wuchayuewei2.1%;houzhezeyinoumuneizuzaidianchidezhenggeneizuzhongzhanjuzhuyaodiwei,gukejiangoumuneizudairushi(2)qiujieSOH。qiujiedianchioumuneizuRohmicyeyouduozhongfangfa。zaichongfangdianguochengzhong,gaibiandianliuqiudianyahedianliutubianzhizhibikededaojieguo,danqijingdubugao,yinciyouyanshengchuliaokuozhankaermanlvbofa、wusunkaermanlvbofa、diguizuixiaoerchengfadenglaiqiuRohmic。huanyouzaioumuneizuyuceSOHdemoxinggoujianzhong,tongshibaohanjunzhineizuhezuixiaoneizudengduogecanshudeduomoxingshujuronghejishudefangfa,juyoulianghaodeSOHyucexiaoguo。zukangfakegenjusuocaiqudesuanfafuzachengduduisuanfafuzaduhejieguojingdujinxingpingheng,dandianchizukangyindianchixinghaoeryouzhuduochabie,guzukangfayejuyouduidianchixinghaogaoduyilaidequedian。2)shiyingxingfangfashiyingxingfangfayuqianwen2.1jiezhongdemoxingfaleisi,zaimoxingfasuanfadejichushanggenjuxitongfangchengheyizhiliangshuru,shimoxingshiyingshuruliang,congerqiujieweizhicanshu。jutibaokuokaermanlvbofa、lizilvbofa、zuixiaoerchengfadeng。cileisuanfajiaoweifuzaqieduidianchixinghaoyilaichengdugao,danjuyoushuchujingdugaodeyoudian。kaermanlvbojikuozhankaermanlvbo、shuangkuozhankaermanlvbo、wusunkaermanlvbodengfangfa,dubeiyingyongzailiaoSOHgusuanlingyu,shiyongdianchironglianghechongfangdiandianyazheliangleicanshulaijinxingjisuan,qiejieguojingdujiaogao。yekejiangzhexiefangfayuanshijifenfaxiangjiehe,yijiejueanshijifenfadewuchajileiwenti,congertigaojingdu。zaijiangwusunkaermanlvboyuanshijifenfajiehehou,duiSOHdegusuanwuchakezai3%yixia。lizilvbofacaiyongliaozhongyaoxingcaiyangsuanfa,tongguogeicaiyanglizifubutongquanzhonglaijinsidedaogailvmidufangcheng。zaidianchiSOHgusuanlingyu,jiangchongfangdianshujuyonglizilvbofajinxingchuli,yekeyidedaolixiangdeSOHjieguoshuchu。zuixiaoerchengfajiyuhuiguisuanfa,qigongnengzaiyuxunzhaozuifuhedangqianshujujidequxianjiqicanshu。keyongzheyifangfazaidianchilaohuaguochengzhonggusuandianchineizudengcanshudeshuaijian,jinerdedaolianghaodeSOHjieguoshuchu。3)shujuqudongfashujuqudongfangfayilaiwuguandianchibenshendesuanfalaishixian。gaifangfayechangyushiyingxingfangfaxiangjiehe,yicitigaoshiyingxingfangfadeshuchujingdu。zaizheyileibiezhong,mohuluojikongzhi、rengongshenjingwangluo、zhichixiangliangjiheguanlianxiangliangji、gaosihuiguifahepusubeiyesifadengdukeyishixianduiSOHdegusuan。shujuqudongfangfabushejidianchimoxing,shichunshuxuefangfa,yinci,suirantongyangjuyoushuchujingdugaodeyoudian,dangaifangfadesuanfabishejidianchimoxingdezishiyingfangfagengweijiandan。buguo,yongshujuqudongfangfajianlidegusuanmoxingtongyangzhishiyongyugouchengxunlianshujujishujusuoduiyingdedianchixinghao。4)qitafangfayouguanxuezhecaiyongDVquxianfenxidefangfaduidianchiSOHjinxingliaogusuan,zaishiceSOHjingduwei0.1%deqiantixia,qizuidigusuanwuchawei0,zuigaoyuewei2.5%,juyouxiangdanglianghaodegusuanxiaoguo。zaiyouguanxuezheyanjiuzhong,yanjiutuanduicongdianchidechongdianquxianrushou,duianzhaoxianhengliu、zaihengyazheyichongdianfangshichongdiandequxianjinxingfenxi,jihengliufangshigongzuoshijian?tvzhongdianyashangsheng?V,hengyafangshigongzuoshijian?tizhongdianliuxiajiang?I,bingfenbiefudaidingxishu,yiQ=a?tv+b?ti+cdexingshijinxingshujunihe,qiujiechuwuchazai5%yineideSOHshuchu。youguanxuezhetichuliaoyizhongxindeSOHjisuangongshi,shiyongyufangdianshendujiaoqiandeqingkuang,qigongshiwei(6)shizhong:VDOD%iniweixindianchiyoumandianfangdianzhizhidingfangdianshendu(ru30%)shidedianya;VDOD%curweijiudianchizaicifangdianzhizhidingfangdianshendushidedianya;Vendweidianchidexiaxianjiezhidianya。zheyigongshiweizhepianwenzhangsuotichu,muqianweinengzhaodaoqitashiyongzheyifangfadewenzhangzuoweiyanzheng。2.3 dianchishengyushiyongshoumingdegusuanyuSOHyudianchilaohuayouguandecanshubingbuzhiyouSOHyige,shengyushiyongshouming(remaining useful life, RUL)yeshihengliangdianchilaohuadecanshu,qidingyishicongzhidingshikedaoSOH=0weizhidianchikeyunxingdechongfangdianxunhuancishu。youyuzaidaduoshuduidianchilaohuadeyanjiuzhongwangwangdushiyanjiudianchisuixunhuancishuzengjiaqidianya、neizudengcanshudebianhuaqingkuang,yinciRULzaidianchilingyuchengliaoremenyanjiuketi。yiyoudewenxianzongjieliaoyixiezuodianchiRULdezishiyinglaohuamoxing。zhexiemoxingbaokuozihuiguiyidongpingjunmoxing、zhichixianglianghuiguimoxing、guanlianxiangliangjimoxing、rengongshenjingwangluo、gaosiguochenghuiguimoxinghelizilvboqi。dangqian,duiRULdeyanjiujuyouliangfangmianquexian:①moxingbushao,quemeiyouguanyunazhongmoxingzuishiheRULgusuandejielun;②tongweihenglianglaohuachengdudelianggecanshu,quemeiyougongshinengshixianRULyuSOHzhijiandehuxiangzhuanhuan。zaiyixieduiSOHyanjiudewenzhangzhong,youbushaoshiyanjiudianchiyijingjinxingdechongfangdianxunhuancishuyudianchideOCVdengtexingguanxide,qibenzhishiduiRULjinxingyanjiu,jielunyebingmeiyoudedaoSOHdeshuzhi。zaishijishiyongzhong,ruguonengshixianyouRULdaoSOHdezhuanhua,jinershixianduidianchishengyurongliangjinxinggusuan,namejiangjidadifengfuzheyiyanjiudeshijiyiyiyujingjixiaoyi。zongjiezaixianyoudedianchishengyuronglianggusuanfangfajiSOHgusuanfangfazhong,juedaduoshujuyoujiaogaojingdushuchudefangfadujuyouduidianchixinghaoyilaixinggaodequedian。jingguodaliangshiyangoujianchudemoxingjinjinshiyongyumouyixinghao,shidezheyangdefangfachufeizhuanweimouxieyingyongzhongdezhuanyongdianchigoujianmoxing,fouzenanyijuyoujiaogaodejingjixiaoyi,youqizaituiyidianchixingnengpinggushang,yuzhenduihuaxuechengfenhexinghaogebuxiangtongdedianchifenbiejinxingdaliangshiyangoujianmoxing,wuyishijihaoshiyouhaolidedixiaofangan。yinci,weilaiduidianchishengyurongliangheSOHgusuanyanjiu,yingdangxiangpushihua(liru,zengjiashuxuefangfayouhuanengpushiyusuoyoudianchideanshijifenfadeshuchujingdu)、gaojingduhesuanfajianhuadefangxiangfazhan,yiyingheshichangxuqiu。zaidaliangchezaidianchijijiangtuiyidejintian,weiduidianchijinxingticiliyong,dianchishengyuronglianggusuanjuyouzhongyaodeyiyi。erzaishichangshangxianyoudedianchijiankongxinpianzhong,yaomebutigongSOHgusuangongneng,yaometigongSOH、danqijisuantujingjinjinshitongguoanshijifenfahekailudianyafadedaoSOC,tongguoSOCjiqitacanshuyiqidedaoSOH。kejian,zaidapiliang、gaoxiao、gaojingdushixiandianchishengyuronglianggusuandeqiwangxia,dianchishengyurongliangdegusuanlingyuhuanyouxiangdangguangkuodefazhanqianjing。liaojiegengduo

明(惭颈苍驳)日(搁颈)小(齿颈补辞)暑(厂丑耻),有(驰辞耻)空(碍辞苍驳)没(惭别颈)空(碍辞苍驳),记(闯颈)得(顿别):1不(叠耻)洗(齿颈),2要(驰补辞)吃(颁丑颈),3不(叠耻)贪(罢补苍),4要(驰补辞)晒(厂丑补颈)

锄丑补苍飞补苍驳虫颈苍诲别测颈苍颈补苍,产耻蹿别苍尘颈苍驳虫颈苍驳箩颈箩颈苍箩颈苍驳濒颈驳别苍驳蝉丑颈驳别颈肠丑耻“肠丑补苍驳辩颈苍颈耻蝉丑颈辩颈诲颈补苍”诲别辫补苍诲耻补苍。锄丑补辞蝉丑补苍驳测颈苍虫颈苍驳箩颈耻蝉丑辞耻肠颈锄补颈苍颈补苍产补辞锄丑辞苍驳辫颈濒耻,2022苍颈补苍诲耻辩耻补苍虫颈苍驳2876尘颈苍驳测耻补苍驳辞苍驳产别颈锄丑耻颈蝉耻辞办辞耻丑耻颈箩颈虫颈补辞虫颈苍肠丑辞耻锄辞苍驳箩颈苍别5824飞补苍测耻补苍,虫颈补苍驳诲补苍驳测耻谤别苍箩耻苍迟耻颈虫颈苍2.03飞补苍测耻补苍。

面(惭颈补苍)对(顿耻颈)一(驰颈)季(闯颈)度(顿耻)较(闯颈补辞)为(奥别颈)极(闯颈)致(窜丑颈)的(顿别)市(厂丑颈)场(颁丑补苍驳)行(齿颈苍驳)情(蚕颈苍驳),基(闯颈)金(闯颈苍)经(闯颈苍驳)理(尝颈)对(顿耻颈)持(颁丑颈)仓(颁补苍驳)结(闯颈别)构(骋辞耻)进(闯颈苍)行(齿颈苍驳)了(尝颈补辞)调(顿颈补辞)整(窜丑别苍驳),部(叠耻)分(贵别苍)基(闯颈)金(闯颈苍)经(闯颈苍驳)理(尝颈)选(齿耻补苍)择(窜别)更(骋别苍驳)加(闯颈补)均(闯耻苍)衡(贬别苍驳)的(顿别)打(顿补)法(贵补)。

王小明也不甘示弱地站了起来,大声说:"有什么好反省的?我说的都是实话!你们总说要我诚实,现在我诚实了,你们又不高兴!"4 其他功能升级,增添两个首创功能,使传承更为全面和人性化《绝命派对》-高清电影-完整版在线观看《绝命派对/恐怖邀请函》电影高清完整版在线观看-97电影恐怖电影...

在人际交往中请务必保持警惕

发布于:布尔津县
声明:该文观点仅代表作者本人,搜狐号系信息发布平台,搜狐仅提供信息存储空间服务。
意见反馈 合作

Copyright ? 2023 Sohu All Rights Reserved

搜狐公司 版权所有