鼎盛彩票app

声屏障,隔音屏,隔音墙,专业生产隔声屏障-安平喆奥声屏障
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183-3082-6666
吸音板产品
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穿孔吸音板

穿孔吸音板


  • 产品类型:吸音板产品
    产品名称:穿孔吸音板
    表面处理:镀锌、喷塑
    特殊规格:可以订做!
    质量保证:发货前有专员检测!
  • 咨询热线:18330826666
  • 产品详情

  • 服务承诺

最后更新时间:2020/1/12 12:00:28   作者:   已经有4015个人浏览并咨询。
安平喆奥声屏障专业的穿孔吸音板厂家为您提供穿孔吸音板价格,穿孔吸音板规格,最新穿孔吸音板报价等穿孔吸音板信息。想知道穿孔吸音板多少钱一米、一平方吗?拨打电话:18330826666,喆奥声屏障竭诚为您服务。

产品介绍

      金属穿孔吸音板是将金属卷材按照一定的孔径和密度进行穿孔,然后经过压制成各种形状的金属材料,主要用于影视剧院,体育场馆,图书馆等对消音要求较高的场所的屋面底板。我公司可以根据客户的吸音要求,定制各种孔径和密度的吸音穿孔板。
吸声是声波撞击到吸声材料表面后能量损失的现象。吸声可以降低室内声压级,同时也可以降低噪声的污染。描述吸声的指标是吸声系数a,代表被吸收的声能与入射声能的比值。理论上,如果某种吸声材料完全反射声音,那么它的a=0;如果某种吸声材料将入射声能全部吸收,那么它的a=1。事实上,所有吸声材料的a介于0和1之间,也就是不可能全部反射,也不可能全部吸收。不同频率上会有不同的吸声系数人们使用吸声系数>频率特性曲线描述材料在不同频率上的吸声性能。按照ISO标准和国家标准,吸声测试报告中吸声系数的频率范围是100-5KHz。将100-5KHz的吸声系数取平均得到的数值是平均吸声系数,平均吸声系数反映了材料总体的吸声性能。
    在工程中常使用降噪系数NRC粗略地评价在语言频率范围内的吸声性能,这一数值是材料在250、500、1K、2K四个频率的吸声系数的算术平均值,四舍五入取整到0.05。一般认为NRC小于0.2的材料是反射材料,NRC大于0.4的材料才被认为是吸声材料。当需要吸收大量声能降低室内混响及噪声时,常常推荐使用高吸声系数的材料。离心玻璃棉属于高NRC吸声材料5cm厚的24kg/m 3的离心玻璃棉的NRC可达到0.90。
     所有产品多孔吸声材料 .如离心玻璃棉、岩棉、矿棉、植物纤维喷涂等,吸声机理是材料内部有大量微小的孔隙,声波沿着这些孔隙可以深入材料内部,与材料发生摩擦作用将声能转化为热能。多孔吸声材料的吸声特性是随着频率的增高吸声系数逐渐增大,这意味着低频吸收没有高频吸收好。
鼎盛彩票app     与墙面或天花存在空气层的所有产品穿孔,即使材料本身吸声性能很差,这种结构也具有吸声性能,如穿孔的石膏板木板、金属板、甚至是狭缝砖等,它的吸声机理是亥姆霍兹共振,类似于暖水瓶,外部空间与内部空间通过窄的瓶颈连接,声波入射时,在共振频率上与颈部的空气及内部空间之间产生剧烈的共振作用而损失声能。亥姆霍兹共振吸收的特点是只有在某些频率上具有较大的吸声系数。薄膜或薄板与其他结构体形成空腔时也能吸声,如木板、金属板等,这种结构的吸声机理是薄板共振,在共振频率上,由于薄板剧烈振动而大量吸收声能。薄板共振吸收大多在低频具有较好的吸声性能等。

穿孔吸音板

穿孔吸音板

降噪原理

鼎盛彩票appSHENGPINGZHANGSHIZHIZAISHENGYUANYUJIESHOUZHEZHIJIAN,CHARUYIGEYOUZUGOUMIANMIDUDEBANHUOQIANG,SHISHENGBOYOUYIGEXIANZHUDEFUJIASHUAIJIANLIANG,CONGERJIANRUOJIESHOUZHESUOZAIDEYIDINGQUYUNEIDEZAOSHENGYINGXIANG,ZHEIZHONGSHESHIJIUSHISHENGPINGZHANG。SHENGBOZAIKONGQIZHONGCHUANBO,PENGDAOSHENGPINGZHANGSHIJIANGCHANSHENGFANSHE、TOUSHEHEYANSHEDENGXIANXIANG。

鼎盛彩票appSHENGPINGZHANGDEZUOYONGSHIZUZHIZHIDASHENGDECHUANBO,GELITOUSHESHENG,BINGSHIYANSHESHENGYOUZUGOUDESHUAIJIAN,SHISHENGPINGZHANGHOUMIANXINGCHENGDE“SHENGYINGQU”NEIDEZAOSHENGYOUMINGXIANDEXIAJIANG,ZUIZHONGDADAOJIANGDIZAOSHENGDEMUDE。

减噪量计算

鼎盛彩票appZAOSHENGZAICHUANBOGUOCHENGZHONGYUDAOZHANGAIWUSHI,RUOZHANGAIWUDECHICUNYUANDAYUSHENGBOBOZHANG,DABUFENSHENGNENGBEIFANSHE,YIBUFENFASHENGYANSHE,ERTOUSHESHENGDEYINGXIANGKEYIHULVEBUJI。TONGCHANG,SHENGPINGZHANGDEGESHENGXIAOGUOKEYICAIYONGJIANZAOLIANGLAIBIAOSHI。

ZAISHENGYUANSHEJIESHOUDIANRZHIJIANCHARUYIGESHENGPINGZHANG,SHESHENGPINGZHANGWUXIANZHANG,QIHOUXINGCHENGYIGESHENGYINGQU。SHENGYINGQUDEJIANZAOLIANGYUZAOSHENGBOZHANG、SHENGYUANHEJIESHOUDIANZHIJIANDEJULIDENGYINSUYOUGUAN,YINRUCANLIANGFEINIEERSHUN,GUSUANGESHENGPINGZHANGDEJIANZAOLIANG:

N=2δ/λ ;δ=(α+b)-(r+d)

鼎盛彩票appδWEIYOUPINGZHANGHEWUPINGZHANGSHISHENGYUANDAOJIESHOUDIANZHIJIANDEZUIDUANJULIZHICHA;λWEISHENGBOBOZHANG。

ZAIBANZIYOUSHENGCHANG(RUSHIWAIKAIKUODI)ZHONG,SHENGPINGZHANGDEJIANZAOLIANGRNYUNDEGUANXIBIAO:

N-0.1-0.0100.10.51235
RN/dB24571113161721

DANGNWEIZHENGZHISHI,YONGBODEYANSHELILUNHEBIANYUANDEJINCHANGXIUZHENG,KEYIDEDAOSHENGPINGZHANGDEJIANZAOLIANGJINSIJISUANGONGSHI:

YOUSHANGSHIKEZHI,DANGNQUJINYU0SHI,RNJINSIYU5dB,YEJIUSHISHUO,DANGPINGZHANGDEGAODUJIEJINSHENGYUANHEJIESHOUDIANDEGAODUSHI,HAIYOU5dBDEJIANZAOLIANG。

NWEIFUZHISHI,BIAOSHIPINGZHANGWEIZHEDANGSHENGYUANHEJIESHOUDIANZHIJIANDEZHIDASHENG,ZHEISHIZUIDAJIANGZAOXIAOGUOWEI5FENBEI。NZHIZENGJIA,JIANGZAOLIANGSUIZHIZENGJIA,DANSHICEZUIDAJIANGZAOLIANGWEI24FENBEI。SUOSHIYONGDEPINGZHANGCAILIAO,YINGSHIGEPINLVGESHENGLIANGBIWUXIANZHANGPINGZHANGDEGESHENGLIANGGAO6FENBEIYISHANG。

RUGUOSHENGYUANHEJIESHOUZHEDOUZAIDIPINGMIANSHANG,SHENGYUANHEPINGZHANGZHIJIANDEJULIWEIr,JIESHOUZHEHEPINGZHANGZHIJIANDEJULIWEId,PINGZHANGDEGAODUWEIh,BINGQIEMANZUd>=r>=h,ZEPINGZHANGDEJIANGZAOLIANGWEI:

鼎盛彩票appDUIYUDIANSHENGYUAN,PINGKUANBIPINGGAODACHU5BEIYISHANG,JIUKEJINSIZUOWEIWUXIANZHANGPINGZHANGCHULI。

鼎盛彩票appZAISHINEI(XIANGDANGYUBANHUNXIANGSHENGCHANG),PINGZHANGDEJIANZAOLIANGYUSHENGYUANDEXINGZHIYIJISHINEIDEFANGJIANCHANGSHUDENGYINSUYOUGUAN。DUIYUHUNXIANGSHENGCHANG,BINGQIEJIESHOUDIANZAISHENGYUANDEYUANCHANGFANWEINEIDEQINGKUANG,SHENGPINGZHANGMEIYOUJIANZAOXIAOGUO。YINCI,RUGUOZAISHINEISHEZHISHENGPINGZHANG,YINGYAOQIUSHINEIJUYOUJIAOGAODESHENGXISHOU,JIANXIAOSHINEIHUNXIANG,CONGERSHISHENGPINGZHANGHUODEJIAOHAODEJIANZAOXIAOGUO。

鼎盛彩票appSHIWAIDESHENGPINGZHANGYIBANCAIYONGZHUANHUOHUNNINGTUJIEGOU,SHINEIDESHENGPINGZHANGKEYONGGANGBAN、MUBAN、SULIAOBANHUOSHIGAOBANDENGJIEGOU,BANSHISHENGPINGZHANGKEYONG0.5-1.0mmHOUDEGANGBANFUJIAZUNICENGHEXISHENGCENGGOUCHENG;LIANMUSHIGESHENGPINGZHANGKEYONGRENZAOGEHUMIANZHONGJIANFUJIAROURUANXIANWEICAILIAOGOUCHENG。

主要构成

鼎盛彩票app CHUANKONGXIYINBANYIBANYOUYIXIAJIBUFENZUCHENG:JICHU、LIZHU、PINGZHANGBAN、GUDINGJIAN、MIFENGJIAN,YOUDEBAOKUODINGBUJIEGOU。

鼎盛彩票app CHUANKONGXIYINBANLIZHUHEPINGZHANGBANSHISHENGPINGZHANGZHUYAODEZUCHENGBUJIAN。

LIZHUDEZUOYONGSHIBAOZHENGSHENGPINGZHANGBANANZHUANGJIXINGCHENGPINGZHANGQIANGTIDEZHUYAOZHICHENGJIEGOU。

PINGZHANGBANFENWEIXISHENGXINGPINGZHANGBANHEFANXINGPINGZHANGBAN,DOUSHIZUGEZHIDASHENGDEZHUYAOBUJIAN。

鼎盛彩票app DINGBUJIEGOUSHEJIDEMUDEYIBANSHISHICONGPINGZHANGDINGBURAOSHEDEYANSHESHENGDEDAOYOUXIAOSHUAIJIAN。

价格报价

一平方穿孔吸音板的价格是多少在这个问题上,什么是穿孔吸音板?

CHUANKONGXIYINBANSHIYIZHONGZAISHENGYINYUANHEJIESHOUQIZHIJIANYONGYUZUDUANSHENGBOCHUANBODESHESHI,CONGERJIANSHAOLEJIESHOUZHEQUYUZHONGZAOSHENGDEYINGXIANGGENJULIJIAOQIAOSHENGPINGZHANGDEYINGYONGHUANJING。

SHENGPINGZHANGKEFENWEISANLEI:JIAOTONGZAOSHENGPINGZHANG、SHEBEIZAOSHENGSHUAIJIANZAOSHENGPINGZHANGHEGONGYEGONGCHANGZAOSHENGPINGZHANG。MUQIANSHICHANGSHENGPINGZHANGDELEIXINGHENDUO,RUJINSHUGESHENGPINGZHANG、HUNNINGTUGESHENGPINGZHANG、PCSHENGPINGZHANG、FRPGESHENGPINGZHANGDENG。

SHOUXIAN,NIXUYAOZHIDAOYOUDUOSHAOSHULIANG,RUZONGZHANGDUSHIDUOZHANG,YIJITASHIDUOGAO。ZHEIXIEJIBENCANSHU,RUGUOYOUSHEJITUZHI,RANHOUZHIJIEXIANGBAOJIARENYUAN。DUIBAOJIARENYUANDETUZHIJINXINGLEXIANGXIDEBIJIAO,JICHULEZHENGQUEDEJIAGE。

鼎盛彩票appCHUANKONGXIYINBANDEJIAGEYUMEIPINGFANGMIYIGEQUYUDEJIAGEXIANGCHABUDA。YIDANCUNZAIYIDINGDEJIAGEPIANCHA,MAIFANGJIUYOUBIYAOZAIZHENGCHANGQUYUNEIZHUNQUEBAOJIA,DUIYUJINTIANDESHICHANGLAISHUO,3MCHUIZHICHUANKONGXIYINBANDEJIAGEYUEWEI600YUAN/m2(ZHU:MEIGEGONGCHENGTUZHIDOUYOUYIDINGQUBIE,RUGUONINYOUTUZHIHUOXIANGXIGUIGE,KEYILIANXIWOMENANZHAOTUZHIGUIGEJINXING)。

国内生产穿孔吸音板的厂家比较多,价格也有很大的差异

MEIGEGONGCHENGDETUZHIYEYOUYIXIEQUBIE,JIAGEYEHUICUNZAICHAYI,RUGUONINYOUTUZHIKEYILIANXIWOMENDEXIAOSHOUJINGLI:ZHAOJINGLI:18731816636 WOMENGENJUNINDEXUQIUCHUYIFENXIANGXIDEBAOJIADAN。

规格图纸

原则

CHUANKONGXIYINBANCAILIAOXUANYONGZONGDEYUANZESHIJIANGZAOXIAOGUOXINGNENGLIANGHAO、JIEGOUANQUANKEKAO、CAILIAOJIAGEJINGJI、ANZHUANGCHENGBENDI、JINGJIUNAIYONG、SHIYONGSHOUMINGZHANG、JINGGUANXIEDIAO、MEIGUANDAFANGDENGFANGMIAN。JUTISHUOMINGRUXIA:

鼎盛彩票app(1)GESHENGLIANGDA:PINGJUNGESHENGLIANGYINGBUXIAOYU35dB;

(2)XISHENGXISHUGAO:PINGJUNXISHENGXISHUYINGBUXIAOYU0.84;

(3)NAIHOUNAIJIUXING:CHANPINYINGJUYOUNAISHUIXING、NAIREXING、KANGZIWAIXIAN、BUHUIYINYUSHUIWENDUBIANHUAYINQIJIANGDIXINGNENGHUOPINZHIYICHANG。CHANPINCAIYONGLVHEJINJUANBAN、DUXINJUANBAN、BOLIMIAN、HGANGLIZHUBIAOMIANDUXINWAILIFANGFUNIANXIANZAI15NIANYISHANG。

鼎盛彩票app(4)MEIGUAN:KEXUANZEDUOZHONGSECAIHEZAOXINGJINXINGZUHE,YUZHOUWEIHUANJINGXIEDIAO,XINGCHENGLIANGLIFENGJINGXIAN。

(5)JINGJI:ZHUANGPEISHISHIGONG,TIGAOGONGZUOXIAOLV,SUODUANSHIGONGSHIJIAN,KEJIESHENGSHIGONGFEIJIRENGONGFEI。

(6)FANGBIAN:YUQITAZHIPINBINGXINGANZHUANG,YIWEIXIU,GENGXINFANGBIAN。

鼎盛彩票app(7)QINGBIAN:XIYINBANXILIECHANPINJUYOUZIZHONGQINGTEDIAN,KEJIANQINGGAOJIAQINGGUI、GAOJIALUDECHENGZHONGFUHE,KEJIANGDIJIEGOUZAOJIA。

(8)FANGHUO:CAIYONGCHAOXIBOLIMIAN,YOUYUQIRONGDIANGAO,BUKERAN,WANQUANMANZUHUANBAOHEFANGHUOGUIFANDEYAOQIU。

(9)GAOQIANGDU:JIEHEWOGUOGEDIQUBUTONGDEQIHOUTIAOJIAN,ZAIJIEGOUSHEJISHICHONGFENKAOXUFENGHEZAI。TONGGUOSHENGCHANXIANYAZHIAOCAOZENGJIAQIANGDU。

(10)FANGSHUI、FANGCHEN:CAILIAOSHEJISHICHONGFENKAOLVFANGSHUI、FANGCHEN,ZAIYANGCHENHUOLINYUHUANJINGZHONGQIXISHENGXINGNENGBUSHOUYINGXIANG,GOUZAOZHONGYISHEZHIPAICHENPAISHUICUOSHI,BIMIANGOUJIANNEIBUJISHUI。WEICHUANKONGGONGZHENKONGQIANGXISHENGZAILINYUHUANJINGZHONGXISHENGXINGNENGBUSHOUYINGXIANG,ZHENDUIZHONGDIPINJIANGZAOTEBIEMINGXIAN。

鼎盛彩票app(11)NAIYONG:CHANPINSHEJIYICHONGFENDIKAOLVLEDAOLUDEFENGZAI、JIAOTONGCHELIANGDEZHUANGJIANQUANHEQUANQIJIADELUTIANFANGFU。CHANPINCAIYONGLVHEJINJUANBAN、DUXINJUANBAN、BOLIMIAN、HGANGLIZHUBIAOMIANDUXINCHULI。ZAIZHIBAOQINEIBUFUSHI、BUBIANXING、XISHENG、GESHENGXIAOGUOBUJIANGDI。

施工要求

1、XIUZHUYULUJISHANGDECHUANKONGXIYINBANJICHUYINGYULUJITONGBUXIUJIAN,BUDEYINQISHIGONGERSUNHUAI、YINGXIANGLUJIDEWENGUYUANQUAN。CHUANKONGXIYINBANDEJICHUSHIGONGYIZAILUJIBENTICHENGXINGHOU、GUIDAOPUSHEJIDIANLANCAOSHIGONGQIAN;SHIGONGQIANYINGCHAQINGLUJISHANGGELEIGUANXIANDEWEIZHI;YIJUCHUANKONGXIYINBANJICHUCHICUNJIQIZAILUJIANDEWEIZHIQIEGEKAICAO,QIEGEKAICAOSHIYANJINPOHUAIGELEIGUANXIAN。

2、CHUANKONGXIYINBANJICHUYINGANSHEJIYAOQIUWEIZHI、XINGZHUANGCHICUN、SHENDUSHIGONG,JICHUKAIWABUDEPOHUAIJICHUANGBIAOMIAN。

3、CHUANKONGXIYINBANJICHUMAISHEMAOGAN、MAOKONGZHUJIANGSHIGONGSUOYONGCAILIAO、SHIGONGFANGFAYINGFUHESHEJIYAOQIU,BUDEYINGXIANGLUJIANQUANWENDING。

4、CHUANKONGXIYINBANJICHUYINGANSHEJIYAOQIUSHIGONGSHENSUOFENG。CHUANKONGXIYINBANJICHUMEI20m~30mZHANGSHEZHIYIGESHENSUOFENG。SHIGONGZHONGYINGJIEHEXIANCHANGDIXINGQUEDINGJUTISHENSUOFENGWEIZHI。

5、CHUANKONGXIYINBANJICHUYINGANSHEJIYAOQIUYUMAIPAISHUIGUAN,PAISHUICHUKOUBUDECHONGSHUALUJI;YUWUZHAGUIDAOXIANJIANJISHUIJINGPAISHUIGUANJIAOCHACHUJICHUHUNNINGTUSHIGONGBUDEPOHUAIPAISHUIGUAN。JICHUDINGDUANMEI2mYUMAIø100mmLXINGPVCGUAN,YIPAIFANGCHUANKONGXIYINBANNEICELUJIANMIANDEYUSHUI;JICHUZHONGBUBIANJIEMIANCHUMEI4mAN2%PODUYUMAIø75mmZHIXINGPVCGUAN,YIPAICHULUJIBENTISHENSHUIHEDIANLANCAOXIESHUI;WUZHAGUIDAOXIANLULUJIXIANJIANJISHUIJINGDELIANJIEPAISHUIGUANKEJIAOZHUZAIJICHUZHONG。LUJICHUANKONGXIYINBANYINGSHEPAISHUISHESHI,WAICEPAISHUICHUKOUYINGBIMIANDUILUJIBIANPOCHANSHENGCHONGSHUA,BINGFANGZHILOUSHENG。

6、CHUANKONGXIYINBANJICHUQUANBUYONGHUNNINGTUGUANZHUMISHIHOU,QIBIAOMIANYINGYULUJIBIAOMIANXIANJIEPINGSHUN。

鼎盛彩票app 7、CHUANKONGXIYINBANJICHUHUNNINGTUQIANGDUDEJIANYANYINGFUHEBENBIAOZHUNDI11.2.18TIAODEGUIDING。

8、CHUANKONGXIYINBANJICHUYUDIANLANCAO、JIECHUWANGZHIZHUZHIJIAN、YULUJIANMIANDEFENGXIDENGJUNYINGANSHEJIYAOQIUSHIZUOFANGSHUICENG。JICHUYUDIANLANCAO、JIECHUWANGZHIZHUZHIJIAN、YULUJIANMIANDEFENGXIDENGJUNYINGYONGLIQINGHUNNINGTUZUOFANGSHUICENG。

9、CHUANKONGXIYINBANJICHUJUXIANLUZHONGXINXIANWEIZHI、JIEMIANCHICUN、MAIZHISHENDUDEYUNXUPIANCHA、JIANYANSHULIANGJIJIANYANFANGFAYINGFUHEBIAO13.4.9DEGUIDING。

表穿孔吸音板基础距线路中心线位置、截面尺寸、埋置深度的允许偏差、检验数量及检验方法

序号
检验项目
允许偏差
施工单位检验数量
检验方法
1
距线路中心线位置
0,+20mm
按声屏障基础数量抽样检验10%
尺量
2
截面尺寸
±20mm
尺量
3
埋置深度
不小于设计值
水准仪测

优势前景

鼎盛彩票app1、ZAOJIADI:BUJINCHANPINSHENGCHANCHENGBENDI,QIEYOUYUCHANPINZHONGLIANGQINGKEDAFUJIANQINGGAOJIAQINGGUI、GAOJIALUDECHENGZHONGFUHE,JIANGDIGONGCHENGZAOJIA;

2、CHENGSHOUFENGHEQIANG:QIANGDUGAO、ZIZHONGQING,KEMANZUWOGUOGEDIQUBUTONGQIHOUTIAOJIANDUIFENGHEZAIDEYAOQIU;

鼎盛彩票app3、SHENGXUEXINGNENGYOUYUE:LINGMEISHENGPINGZHANGDEPINGJUNGESHENGLIANGDAYU35dB,PINGJUNXISHENGXISHUDAYU0.84,MANZUGELINGYUDUISHENGPINGZHANGDEYAOQIU;

4、FANGHUOXINGNENGHAO:LINGMEIJIAONINGCAILIAOSHUWUJIBURANCAILIAO,FUHEDEXIYINBOLIMIAN、ZHENZHUYANDENGCAILIAOYEJUYOULIANGHAODEFANGHUOXINGNENG,SHIDECHANPINJUYOUYOUYIDEFANGHUOXINGNENG,SHUGUOJIAAJIBURANCAILIAO;

5、SHIYONGNAIJIUXINGHAO:LINGMEISHENGPINGZHANGNAISHUI、NAIHUO、NAIFUSHI、KANGZIWAIXIAN,BUSHOUYU、XUE、FENG、SHADENGELIEQIHOUDEQINSHI,SHIYONGSHOUMINGZHANG;

6、ANZHUANGJIANBIAN:LINGMEISHENGPINGZHANGZIZHONGQING,KEZHUANGPEISHISHIGONG,XIAOLVGAO、GONGQIDUAN,KEJIESHENGDALIANGGONGFEI;

7、MEIGUANKESU:GENJUBUTONGXUYAOKECAIYONGYUJINSHUCAILIAOJITOUGUANGCAILIAOZUHEDEJIEGOUXINGSHI,YEKEPENTUGEZHONGSECAIJITUAN,YIDADAOJINGGUANZHUANGSHIYAOQIU。

8、JIENENGHUANBAO:LINGMEISHENGPINGZHANGSUOYONGYUANCAILIAOWUDUWUHAI,QIESHENGCHANGUOCHENGWUXUGAOWENJIARE,WUYOUDUQITISHIFANG,SHIGUOJIAGULIFAZHANDEHUANBAOXINGCHANPIN;

9、SHIYONGFANWEIGUANGKUO:GENJUBUTONGXUYAOKEJIAGONGSHENGCHANLINGMEIGEYINBANJILINGMEIXIYINBAN,SHIYONGYUGONGLU,QINGGUI,TIELU,HANDONG,SUIDAODENGJIAOTONGLINGYUHEGEZHONGGONGYECHANGFANG、CHEJIANJIZHUZHAIXIAOQUDENGLINGYU。

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