本文章主要介紹了：電廠壓力變送器工作原(yuan)理,壓力變送器kap10,壓力變送器兩線pid控(kong)制等(deng)壓力變送器信息西安云儀(yi)儀(yi)器儀(yi)表(biao)有限公司主要生產壓力變送器,

壓力變送器作為工業活動中最為常見的變送器之一，其廣泛運用于交通運輸、石油化工、軍事工業等各種工業自動控制的領域中。壓力變送器的工作原理是將壓力信號轉變成某種可測量的電信號，如日常生活中常見的應變式壓力傳感器，其工作原理是通過施加壓力使彈性元件變形從而產生電阻的變化，通過測量電阻的變化量，利用一定的標度變換，從而得出壓力的大小。在日常生活和工業生產中，人們可利用監測壓力的變化和實現對壓力的控制進行多種生產活動。例如，在地理環境中海拔高度可以通過測量大氣壓力的變化來獲得；在化工廠中，利用壓力參數來判斷化學反應的過程；在氣象預測中，測量大氣壓力可以判斷陰雨天氣狀況。因此，壓力變送器的設計擁有廣闊的市場前景。自上世紀80年代，基于微處理器的智能壓力傳感器能比較精確和快速的測量，特別是對動態壓力的測量，實現多點信號轉換、長距變送、與計算機實時信息交換處理等，因而在農業、工業、國防、科技等領域獲得了迅速發展和廣泛運用。世界上多個國家一直把傳感器技術的發展視為現代科技提升的關鍵。因為只有好的傳感器技術，才能實現對工業過程更完美和智能的控制，從而得以大幅度提升科技水平乃至綜合國力。美國、日本、歐洲等國的傳感器技術一直在引領著世界潮流，我國對智能壓力變送器的研究(jiu)最近幾十(shi)年(nian)來雖然取得了很大成就，但(dan)由于起步較晚，缺乏對該方面的高精(jing)尖人(ren)才，因(yin)此與世(shi)界頂尖水平還有(you)不小的差距(ju)，因(yin)此，要(yao)想實現我國科學技術(shu)的長(chang)足(zu)發展，傳感器技術(shu)必須(xu)要(yao)有(you)質的突(tu)破。 (電廠壓(ya)力變送(song)器工作原理)

因為(wei)專業(ye)，所以(yi)(yi)精(jing)(jing)密---江(jiang)(jiang)蘇朗高(gao)精(jing)(jing)密儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)有(you)限公司品(pin)牌企(qi)(qi)業(ye)江(jiang)(jiang)蘇朗高(gao)精(jing)(jing)密儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)品(pin)牌企(qi)(qi)業(ye)，注冊資金3800萬元(yuan)，員工(gong)總人數160人公司為(wei)制(zhi)造業(ye)，儀(yi)(yi)(yi)器(qi)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)制(zhi)造企(qi)(qi)業(ye)。江(jiang)(jiang)蘇朗高(gao)精(jing)(jing)密儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)品(pin)牌是一(yi)家專業(ye)生產(chan)流量(liang)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)，液位儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)，物位儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)，壓力(li)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)，溫度儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)，開關儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)，控制(zhi)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)。公司致力(li)于工(gong)業(ye)儀(yi)(yi)(yi)器(qi)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)的(de)(de)(de)(de)(de)生產(chan)銷售于一(yi)體(ti)的(de)(de)(de)(de)(de)綜(zong)合性企(qi)(qi)業(ye)。公司產(chan)品(pin)以(yi)(yi)現場壓力(li)、差壓、液位、溫度儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)為(wei)主體(ti)，并(bing)取(qu)得了行(xing)業(ye)優益的(de)(de)(de)(de)(de)成(cheng)績。產(chan)品(pin)廣(guang)泛應用(yong)于石油、化工(gong)、電力(li)、冶金、水利、制(zhi)藥、環保等行(xing)業(ye)。公司堅持“質(zhi)量(liang)為(wei)本、科技先導、服務(wu)(wu)至(zhi)上(shang)”的(de)(de)(de)(de)(de)企(qi)(qi)業(ye)宗旨(zhi)。江(jiang)(jiang)蘇朗高(gao)精(jing)(jing)密儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)有(you)限公堅持“團結、進取(qu)、務(wu)(wu)實、奉獻(xian)”的(de)(de)(de)(de)(de)管理理念。在(zai)運營中憑(ping)借良(liang)(liang)好(hao)的(de)(de)(de)(de)(de)信(xin)(xin)譽及優質(zhi)的(de)(de)(de)(de)(de)服務(wu)(wu)與各地區的(de)(de)(de)(de)(de)工(gong)業(ye)生產(chan)廠商(shang)建(jian)立了長期(qi)穩定的(de)(de)(de)(de)(de)商(shang)業(ye)貿易伙伴關系(xi)，確保產(chan)品(pin)在(zai)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)行(xing)業(ye)內的(de)(de)(de)(de)(de)良(liang)(liang)好(hao)信(xin)(xin)譽，將(jiang)(jiang)(jiang)作為(wei)奉獻(xian)，將(jiang)(jiang)(jiang)竭盡(jin)作為(wei)動力(li)，為(wei)儀(yi)(yi)(yi)器(qi)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)行(xing)業(ye)提(ti)供(gong)優質(zhi)的(de)(de)(de)(de)(de)產(chan)品(pin)、上(shang)乘的(de)(de)(de)(de)(de)服務(wu)(wu)。我們將(jiang)(jiang)(jiang)堅信(xin)(xin)此(ci)信(xin)(xin)念，延續(xu)企(qi)(qi)業(ye)的(de)(de)(de)(de)(de)命脈，造就(jiu)一(yi)個(ge)嶄(zhan)新的(de)(de)(de)(de)(de)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)領域，為(wei)中國的(de)(de)(de)(de)(de)儀(yi)(yi)(yi)表(biao)(biao)(biao)(biao)發(fa)展做(zuo)出(chu)貢獻(xian)。 (電廠壓力(li)變(bian)送器(qi)工(gong)作原(yuan)理)

ASR107-1-0/C2/C3/L/U/D129 XMT-8412B WP-C803-02-08-HH WP-Z403-02-12-HL-P WP-Z403-02-09-HL WP-EC703-23-03-P EJA440E-DCS5J-917NC EJA210E-DMSOG-910D-WG23B2SWOOB EJA430A-DAS4A-37NC/A LDYS-G1K2HN3 壓(ya)力(li)變(bian)送(song)器(qi)(qi)LDYS-G1K2HN3 SWP-ASR216-3-0/J16/P6/L/T EJA530A-ECS4N-09DF/A PDS403H-1DS0-A2DA 差壓(ya)變(bian)送(song)器(qi)(qi)類型：取樣孔(kong)位(wei)置? SYPD-R1-S1-CS1-D 隔離器(qi)(qi)SYPD-R1-S1-CS1-D PDS493H-1LS1-A1DA/G61/H85ZJ SWP-ND405-010-14-NNW SWP-ND405-010-14-NN-W HR-WP-XS803-01-00-HL-A SWP-ND805-02-212-HL-P-W (電廠壓(ya)力(li)變(bian)送(song)器(qi)(qi)工作原理)

PDS464H-1FS64AC3-D1DN液位變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS473H-1BS1AAAA05-A1DA遠(yuan)(yuan)(yuan)傳(chuan)壓力變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS474H-1FS23DC-AA03-D1DN遠(yuan)(yuan)(yuan)傳(chuan)變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS475H-1FS2MC-AA03-D1DN絕壓變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS476H-1DS22AABA-2A-A1NN遠(yuan)(yuan)(yuan)傳(chuan)變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS483H-1DS23AAAA0202-A1NA遠(yuan)(yuan)(yuan)傳(chuan)差(cha)(cha)(cha)壓變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS484H-1DS23AAAA0202-A1NA遠(yuan)(yuan)(yuan)傳(chuan)差(cha)(cha)(cha)壓變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS485H-1DS23AAAA0202-A1NA遠(yuan)(yuan)(yuan)傳(chuan)差(cha)(cha)(cha)壓變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS486H-1DS1AABA0202-A1NA真空靜壓遠(yuan)(yuan)(yuan)傳(chuan)變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS487H-1DS242AABA25-A1NA靜壓遠(yuan)(yuan)(yuan)傳(chuan)變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS488H-1DS23AABA05-A1NA真空靜壓變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) PDS493H-1LS0-A1DA微差(cha)(cha)(cha)壓變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi) SIC-H375HART協議手操器(qi) (電廠壓力變(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)器(qi)工作原理)

簡述(shu)EJA智能壓(ya)力（差(cha)壓(ya)）變送器(qi)的(de)特點(dian)？ 飯店(dian)業員(yuan)工(gong)流動性(xing)較大，因此培訓要堅(jian)持（）。["A、長期性(xing)原(yuan)(yuan)則(ze)(ze)","B、階段(duan)性(xing)原(yuan)(yuan)則(ze)(ze)","C、業余性(xing)原(yuan)(yuan)則(ze)(ze)","D、針(zhen)對性(xing)原(yuan)(yuan)則(ze)(ze)"] 清朝為(wei)防止皇(huang)子爭儲帶(dai)來的(de)政治動蕩，（）皇(huang)帝決定(ding)建(jian)立(li)秘密建(jian)儲制度。["康熙(xi)","雍正(zheng)","乾隆","順治"] 刻面型寶石增加重(zhong)量(liang)的(de)途徑主要有（）. 客房床(chuang)(chuang)的(de)種類很多，一般普通雙(shuang)人床(chuang)(chuang)的(de)尺(chi)寸規格為(wei)（）。["A、200厘(li)(li)米(mi)(mi)(mi)×130厘(li)(li)米(mi)(mi)(mi)","B、200厘(li)(li)米(mi)(mi)(mi)×150厘(li)(li)米(mi)(mi)(mi)","C、200厘(li)(li)米(mi)(mi)(mi)×180厘(li)(li)米(mi)(mi)(mi)","D、200厘(li)(li)米(mi)(mi)(mi)×200厘(li)(li)米(mi)(mi)(mi)"] 簡述(shu)EJA智能壓(ya)力（差(cha)壓(ya)）變送器(qi)的(de)工(gong)作(zuo)(zuo)原(yuan)(yuan)理(li)？ (電廠壓(ya)力變送器(qi)工(gong)作(zuo)(zuo)原(yuan)(yuan)理(li))

FH-1151系列(lie)壓(ya)力（差(cha)壓(ya)）變送器(qi)(qi)通用(yong)(yong)技術性(xing)(xing)(xing)能和(he)參數(shu)輸出信(xin)號(hao)：4～20MA.DC二線(xian)制（模擬）二線(xian)制4～20mA直流信(xin)號(hao)上疊加數(shu)字信(xin)號(hao)，由(you)用(yong)(yong)戶(hu)(hu)選(xuan)(xuan)擇線(xian)性(xing)(xing)(xing)或開方輸出。供電電源：18～36V.DC電源影(ying)(ying)響(xiang)：<0.005%/V負(fu)載影(ying)(ying)響(xiang)：電源穩(wen)定時，無負(fu)載影(ying)(ying)響(xiang)。測量精度(du)：調校(xiao)量程(cheng)的±0.075%，±0.1%，±0.2%，±0.5%（標配精度(du)為±0.5%，若(ruo)選(xuan)(xuan)擇其(qi)他精度(du)請在訂貨選(xuan)(xuan)型(xing)時注明。）遷移特性(xing)(xing)(xing)：最(zui)大(da)正遷移量100%最(zui)大(da)負(fu)遷移量100%阻尼(ni)：通常可在0.2～1.67秒之間可調，當灌充惰性(xing)(xing)(xing)液或帶遠傳裝置時，時間常數(shu)會增(zeng)大(da)。啟動時間：<2秒，不需預熱工作(zuo)環(huan)境：環(huan)境溫度(du)-29～93℃（模擬放大(da)器(qi)(qi)）-29～85℃（數(shu)字/智能放大(da)器(qi)(qi)）環(huan)境濕度(du)0～95%防護(hu)特性(xing)(xing)(xing)：防護(hu)能力IP65防爆(bao)類(lei)型(xing)：隔爆(bao)型(xing)ExdIIBT4-6本安(an)型(xing)ExiaIICT5電磁(ci)輻射影(ying)(ying)響(xiang)：0.05%最(zui)大(da)量程(cheng)值(zhi)，接(jie)受輻射頻(pin)率27～500MHz，試(shi)驗(yan)場強3V/m。連接(jie)方式：DN50,DN80，（可根(gen)據客戶(hu)(hu)要求定制） (電廠壓(ya)力變送器(qi)(qi)工作(zuo)原理(li))

中國(guo)(guo)(guo)(guo)(guo)(guo)本(ben)(ben)土(tu)儀表廠(chang)商(shang)(shang)為(wei)國(guo)(guo)(guo)(guo)(guo)(guo)外(wai)廠(chang)商(shang)(shang)貼牌生(sheng)(sheng)產(chan)(chan)壓(ya)力(li)變送器(qi)(qi)羅斯(si)蒙特(te)(te)(中國(guo)(guo)(guo)(guo)(guo)(guo))武漢德(de)科(ke)瑪(ma)科(ke)技有限公司(si)部分國(guo)(guo)(guo)(guo)(guo)(guo)外(wai)廠(chang)商(shang)(shang)出(chu)于對運營渠(qu)道(dao)以(yi)及(ji)生(sheng)(sheng)產(chan)(chan)成本(ben)(ben)的考慮，除(chu)(chu)了進口少(shao)量新型(xing)儀表產(chan)(chan)品滿(man)足(zu)中國(guo)(guo)(guo)(guo)(guo)(guo)市(shi)場高端需求外(wai)，多(duo)數儀表產(chan)(chan)品中國(guo)(guo)(guo)(guo)(guo)(guo)本(ben)(ben)土(tu)儀表廠(chang)商(shang)(shang)為(wei)國(guo)(guo)(guo)(guo)(guo)(guo)外(wai)廠(chang)商(shang)(shang)貼牌生(sheng)(sheng)產(chan)(chan)壓(ya)力(li)變送器(qi)(qi)羅斯(si)蒙特(te)(te)(中國(guo)(guo)(guo)(guo)(guo)(guo))武漢德(de)科(ke)瑪(ma)科(ke)技有限公司(si)部分國(guo)(guo)(guo)(guo)(guo)(guo)外(wai)廠(chang)商(shang)(shang)出(chu)于對運營渠(qu)道(dao)以(yi)及(ji)生(sheng)(sheng)產(chan)(chan)成本(ben)(ben)的考慮，除(chu)(chu)了進口少(shao)量新型(xing)儀表產(chan)(chan)品滿(man)足(zu)中國(guo)(guo)(guo)(guo)(guo)(guo)市(shi)場高端需求外(wai)，多(duo)數儀表產(chan)(chan)品委托(tuo)中國(guo)(guo)(guo)(guo)(guo)(guo)本(ben)(ben)土(tu)廠(chang)商(shang)(shang)貼牌生(sheng)(sheng)產(chan)(chan)。國(guo)(guo)(guo)(guo)(guo)(guo)外(wai)廠(chang)商(shang)(shang)提供(gong)傳感器(qi)(qi)，其他(ta)部件委托(tuo)中國(guo)(guo)(guo)(guo)(guo)(guo)本(ben)(ben)土(tu)廠(chang)商(shang)(shang)加工(gong)。橫河EJA變送器(qi)(qi)羅斯(si)蒙特(te)(te)壓(ya)力(li)變送器(qi)(qi)梅(mei)特(te)(te)勒(le)托(tuo)利多(duo)HART475 (電廠(chang)壓(ya)力(li)變送器(qi)(qi)工(gong)作原(yuan)理)

國內(nei)壓(ya)力(li)(li)變(bian)送(song)器哪個廠家好本信(xin)息的(de)網址是：//brand.cntrades.com/show-1528789.html 智(zhi)(zhi)能(neng)型壓(ya)力(li)(li)變(bian)送(song)器智(zhi)(zhi)能(neng)型壓(ya)力(li)(li)變(bian)送(song)器采(cai)用高性能(neng)的(de)感壓(ya)芯片，配合先進的(de)電路(lu)處理(li)和(he)(he)溫度(du)補償技術，將壓(ya)力(li)(li)變(bian)化轉化為線(xian)性的(de)電流或電壓(ya)信(xin)號(hao)。產(chan)(chan)品具(ju)有(you)HART通(tong)訊(xun)，具(ju)有(you)通(tong)訊(xun)和(he)(he)自(zi)診斷功(gong)能(neng)，用戶利用手持終端(duan)或現(xian)場(chang)總線(xian)系統遠距離傳輸(shu)、讀取(qu)、顯示和(he)(he)輸(shu)入變(bian)送(song)器的(de)全部工作信(xin)息和(he)(he)附加信(xin)息。它可以(yi)用來測量表壓(ya)、負(fu)壓(ya)和(he)(he)絕壓(ya)。本公司(si)所有(you)壓(ya)力(li)(li)、溫度(du)、液(ye)位變(bian)送(song)器、溫濕度(du)傳感器產(chan)(chan)品均可配備485輸(shu)出(chu)，標準MODBUS協(xie)議(yi)，均可采(cai)用電池供(gong)電，無需外供(gong)電，用戶在(zai)選型時可依(yi)據現(xian)場(chang)工況及和(he)(he)自(zi)身(shen)需要 (電廠壓(ya)力(li)(li)變(bian)送(song)器工作原理(li))

了解更多關于(yu)：藍德正華壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)說(shuo)明(ming)書(shu)，雙法蘭(lan)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)的(de)(de)遷移(yi)，一體(ti)化壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)接線，EQ3000壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)，壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)不(bu)確定度計算公式(shi)，F13C803AE32液(ye)位壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)，壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)哪種品牌質量好，壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)安裝配管支架圖，電容式(shi)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)結構視(shi)頻(pin)課(ke)件，3051單晶硅壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)，工(gong)控壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)回收(shou)，西門(men)子(zi)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)讀數，壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)判斷好壞，丹尼斯科壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)，數字壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)銷售，沈陽壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)校(xiao)準檢測機構，怎么(me)調試壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)，壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)選擇(ze)的(de)(de)量程過(guo)大，壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)anlog，英國壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)變(bian)(bian)(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)品牌請登錄//www.369yb.com 本文摘自://www.101yb.com