黑龙江11选5

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国外扬声器及音箱行业的技术现状,咸阳舞台设备租赁

国外扬声器及音箱行业的技术现状,咸阳舞台设备租赁

GUOWAIYANGSHENGQIJIYINXIANGXINGYEDEJISHUXIANZHUANG,XIANYANGWUTAISHEBEIZULIN。XIANZAIGUONEIYINXIANGXINGYEDEFAZHANYEHENSHIBUCUOLE,DANSHIYOUYUGUOWAICONGSHIYANGSHENGQISHENGCHANDEGEDAGONGSIDOUHUITOURUHENDUO,BUDUANKAIFAYANZHIXINCHANPIN,WOGUOYINXIANGJISHUHAISHILUOHOUYUGUOWAI。XIANZAIXIANSHANGYANSHITINGGONGSIXIAOBIANJIANGSHIJIEZHIMINGGONGSIDEYANGSHENGQIJIXITONGJISHUXIANZHUANG、TEDIANJIDUTEDEXINJISHUJIESHAODAJIA! YI.GUOWAIYANGSHENGQIJIYINXIANGDEJISHUXIANZHUANG 1.1ZHUANYEYANGSHENGQI

MORE INFO → 行业新闻 36 2019-06-19

LED显示屏各类参数计算公式大全,西安LED显示屏租赁

LED显示屏各类参数计算公式大全,西安LED显示屏租赁

XIANLEDXIANSHIPINGZULIN,LEDXIANSHIPINGGELEICANSHUJISUANGONGSHIDAQUAN。GANGKAISHIXUEXIKONGPINGDEHUOBANMENDUIYULEDXIANSHIPINGGELEIXINGCANSHUDEJISUANFANGFAYOUHENDUOBUQINGCHUDE,TADEPINGMULIANGDU、DIANJIANJU、ZHANGDUHEGAODU、PINGTISHIYONGMOZUSHU、LEDXIANSHIPINGKESHIJULI、DIANYUANGESHU、GONGLV、FENBIANLVDAODISHIZENMEJISUANDENI?XIABIANXIANSHANGYANSHITINGGONGSIJIDAJIAXIANGXIJIESHAOXIA!1、DIANJIANJUJISUANFANGFA MEIGEXIANGSUDIANDAOMEIYIGEXIANGLINXIANGSUDIANZHIJIANDEZHONGXINJULI;

MORE INFO → 行业新闻 32 2019-06-14

室外LED显示屏常见尺寸比例,西安LED显示屏租赁

室外LED显示屏常见尺寸比例,西安LED显示屏租赁

SHIWAILEDXIANSHIPINGCHANGJIANCHICUNBILI,XIANLEDXIANSHIPINGZULIN。LEDXIANSHIPINGZAISHENGHUOZHONG,SUIWAIKEJIAN,XIANSHIPING、GUANGBOPINGDENGDENG。TONGCHANGLEDSHIPINGGENJUSHIYONGHUAIJINGFENWEISHINEIQUANCAILEDSHIDAPINGMU、SHIWAIQUANCAILEDSHIDAPINGMU。LEDQUANCAISHIPINGDECHICUNGENJULEDDENGDEDIANMIDU,YEJIUSHILEDDENGZHIJIANDEJULILAIQUEDING。SHIWAIXINGHAOBAOKUO: P8、P10、 P12、P16、 P20、 P25、 P31.25。NEIMESHIWAILEDXIANSHIPINGCHICUNRUHEQUEDING,CHANGJIANDECHICUNBILISHIDUOSHAO?DUICIXIANSHANGYANSHITINGGONGSIJI…

MORE INFO → 行业新闻 22 2019-06-11

演出前舞台音响设备的调试,西安舞台设备租赁

演出前舞台音响设备的调试,西安舞台设备租赁

YANCHUQIANWUTAIYINXIANGSHEBEIDEDIAOSHI,XIANWUTAISHEBEIZULIN。ZAIYANCHUHUODONGZHONG,YOUYUHUATONGFANKUIZAOCHENGDEZIJIXIAOJIAOXIANXIANG,SHICHANGJIANDELINGDIAOYINYUANTOUTENGDEWENTI,YINWEIJINGCHANGCHUXIANXIAOJIAOHUILINGGUANZHONGSAOXING,RANGHUODONGFANGBUMANYI,YINXIANGXIAOGUOWUCONGTANQI,YANZHONGZHEHUIZAOCHENGSHEBEISUNHUAI.ZIJIXIAOJIAOXIANXIANGSHIZHUANYEWUTAIYINXIANGSHEBEISHIYONGZHONGDEYIGECHANGJIANXIANXIANG,SUOYIZAIYANCHUKAISHIQIANYINGJINXINGZHUANYEYINXIANGDIAOSHI.XIABIANXIANSHANGYANSHITINGGONGSIXIAOBIANWEIDAJIAJIESHAOXIA,YANCHUQIANYINGDUIYINXIANGSHEBEIJINXINGNAXIEDIAOSHI? …

MORE INFO → 行业新闻 36 2019-06-05

LED显示屏可视距离计算方法,西安LED显示屏租赁

LED显示屏可视距离计算方法,西安LED显示屏租赁

LEDXIANSHIPINGKESHIJULIJISUANFANGFA,XIANLEDXIANSHIPINGZULIN。YIBANledXIANSHIPINGGOUMAIDESHIHOUGUIGESHUSHANGMIANDOUHUIYOUZUIJIAKESHIJULIDECANSHU。BILISHANGYANSHITINGGONGSIHUWAIP10QUANCAILEDXIANSHIPINGDECANSHU,LIMIANJIUYOUZUIJIASHIJUDECANSHU。NEIMEZHEIGECANSHUYAOZENMEJISUANNI?XIAMIANXIANSHANGYANSHITINGGONGSIJIUXIANGXIDEWEIDAJIAJIEDA。P10PINGTIJISHUCANSHULIANGDU:5500-6000cd/ m2PINGMUSHUIPINGSHIJIAO:120TU10DU

MORE INFO → 行业新闻 28 2019-05-31

灯光音响排列的声阵技术,西安舞台设备租赁

灯光音响排列的声阵技术,西安舞台设备租赁

黑龙江11选5DENGGUANGYINXIANGPAILIEDESHENGZHENJISHU,XIANWUTAISHEBEIZULIN。SHENMESHISHENGZHENJISHU?TADEYUANLISHISHENME?HENDUOYENEIRENSHIYINGGAIDOUTINGGUOZHEIGECIYU,DANDOUBUSHITEBIELIJIE,RENWEIQIBUZHONGYAO,SHUBUZHIRUGUOYAODIAOSHIDAXINGYANCHANGHUIDEDENGGUANGYINXIANGBIXUYAOZHUYISHENGZHENJISHU,ZHEISHIGEZHONGDIAN,TAYUNYONGDEHAOHUAI,SHIHUIGUANXIDAOZHEIZHENGCHANGYANCHUDEHAOHUAI。XIANSHANGYANSHITINGGONGSIZAIXIABIANWEIDAJIAJIANGJIEXIADENGGUANGYINXIANGPAILIEDESHENGZHENJISHU。 SHENGZHENSHIMUQIANSHIWAIHEDAXINGWENYIYANCHUJINGCHANGXUANYONGDEYIZHONGKUOSHENGMOSHI,TA…

MORE INFO → 行业新闻 27 2019-05-28

小型电脑投影仪的优势,西安视听视讯公司

小型电脑投影仪的优势,西安视听视讯公司

XIAOXINGDIANNAOTOUYINGYIDEYOUSHI,XIANSHITINGSHIXUNGONGSI。XIANSHANGYANSHITINGGONGSIXIAOBIANWEIDAJIAJIESHAOXIAOXINGDIANNAOTOUYINGYIDOUYOUNAXIEYOUSHI,XIAOXINGDIANNAOTOUYINGYIYITIJISHIYIKUANSHIYONGYUSHANGWUBANGONG,JIAYONGYULEDEGAODUANKEJICHANPIN!RU:XIAOSHOUYANSHI,PEIXUNJIANGZUO,GONGSITIAN,JIATINGYINGYUAN,DIANNAOTOUYINGYIYITIJIWUXUWAIJIEQITASHEBEI,YITAIQINGSONGGAODING!XIAOXINGDIANNAOTOUYINGYIYITIJISHIYIKUANGAODUANDEWEIXINGTOUYINGYI,YESHITONGDENGDAXIAODEWEITOULIUMINGZUIGAODE,SHIYONGYUERSHIRENYINEIDECHANGJINGYINGYONG…

MORE INFO → 行业新闻 36 2019-05-23

节能环保的绿色光源,西安LED显示屏租赁公司

节能环保的绿色光源,西安LED显示屏租赁公司

黑龙江11选5LEDBEICHENGWEIDISIDAIGUANGYUANHUOLVSEGUANGYUAN,XIANLEDXIANSHIPINGZULINGONGSI—SHANGYANSHITINGTIXINGNINLEDDEFAGUANGQIJIANSHILENGGUANGYUAN,JUYOUJIENENG、HUANBAO、SHOUMINGZHANG、TIJIXIAODENGTEDIAN。BAICHIDENG,LUWUDENGDEGUANGXIAOWEI12~24lm/W,YINGGUANGDENG50~70lm/W,NADENG90~140lm/W,ERQIEDABUFENDEHAODIANBIANCHENGLEREHAO。LEDKEDADAO50~200lm/W,ERQIEDANGUANGDEDANSEXINGHAO,GUANGPUZHAI,WUXUGUOLV,KEZHIFACHUYOUSEKEJIANGUANG。ZAIXIANGTONGXIAOGUODEQINGKUANGXIA,HAODIANLIANGYUEWEIBAICHIDENGDESHIFENZHIYI,YING…

MORE INFO → 行业新闻 44 2019-05-21

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