本(ben)保護裝置機(ji)(ji)械(xie)能滿(man)足(zu)了《交流(liu)電(dian)動(dong)(dong)機(ji)(ji)拖(tuo)動(dong)(dong)與控速(su)》《交流(liu)電(dian)動(dong)(dong)機(ji)(ji)及拖(tuo)動(dong)(dong)基本(ben)條件》《交流(liu)電(dian)動(dong)(dong)機(ji)(ji)學》《交流(liu)電(dian)動(dong)(dong)機(ji)(ji)與干式變(bian)壓(ya)器》等(deng)課程內(nei)容目錄耍求的(de)(de)測(ce)試(shi)(shi)操作(zuo)。保護裝置機(ji)(ji)械(xie)設計方(fang)案先進、的(de)(de)結構合適、外在低調膽魄(po),適當(dang)高效專科大(da)學、中等(deng)偏上專業化(hua)學校里、職業技(ji)能系統技(ji)術學校等(deng)新創建或擴改測(ce)試(shi)(shi)操作(zuo)室(shi),短(duan)時(shi)間(jian)舉辦測(ce)試(shi)(shi)操作(zuo)課提拱了人生(sheng)理想的(de)(de)測(ce)試(shi)(shi)操作(zuo)機(ji)(ji)械(xie)。
一、物料特征
1、整(zheng)體性強:即能做好(hao)“三相電異步電機拖動”科(ke)(ke)(ke)學科(ke)(ke)(ke)學試驗性又能做好(hao)單、三相電變(bian)電器科(ke)(ke)(ke)學科(ke)(ke)(ke)學試驗性,還可(ke)存儲不間斷把控好(hao)科(ke)(ke)(ke)技科(ke)(ke)(ke)學科(ke)(ke)(ke)學試驗性。
2、小套性強:從器材儀(yi)表盤、專屬(shu)電(dian)(dian)、電(dian)(dian)動機試(shi)述(shu)它實踐(jian)所組件到(dao)實踐(jian)所聯接到(dao)線均(jun)配置全(quan)。
3、交(jiao)流(liu)電動(dong)機(ji)(ji)導軌選用冷庫保溫隔熱板(ban)的表層生產,底(di)板(ban)選用20mm厚軋鋼板(ban)材料(liao),交(jiao)流(liu)電動(dong)機(ji)(ji)工作解決小,決不變行(xing),確定了(le)機(ji)(ji)器設備長年工作。
4、用(yong)“效準交(jiao)流電測功機(ji)(ji)(ji)”測原傾向(xiang)模擬(ni)機(ji)(ji)(ji)輸(shu)出(chu)變(bian)頻電動機(ji)(ji)(ji)功率,可以能(neng)克服了(le)過(guo)(guo)往“渦旋測功機(ji)(ji)(ji)”死區大、誤(wu)差率大的(de)弱(ruo)點。配備的(de)長(chang)安(an)小變(bian)頻電動機(ji)(ji)(ji)經過(guo)(guo)了(le)特殊性開發(fa),其屬性和叁數可模擬(ni)機(ji)(ji)(ji)中長(chang)安(an)小變(bian)頻電動機(ji)(ji)(ji),孩子用(yong)科學(xue)試驗能(neng)加深對(dui)變(bian)頻電動機(ji)(ji)(ji)策略的(de)能(neng)夠理解(jie)。
5、擁(yong)有交流(liu)(liu)電(dian)(dian)(dian)壓(ya)型和電(dian)(dian)(dian)流(liu)(liu)值型漏(lou)電(dian)(dian)(dian)保障區,兩色、線(xian)間超負(fu)荷或串電(dian)(dian)(dian)由單面機全過程(cheng)攝像頭監控(kong)會(hui)自(zi)動保障區特點。
6、設(she)立定(ding)時(shi)開關器兼報警統計儀,應用實(shi)驗(yan)英文所(suo)室(shi)的封(feng)閉(bi)式(shi)式(shi)教(jiao)育教(jiao)學,于老師老師對實(shi)驗(yan)英文所(suo)的控制與考核(he)內容。
二、技巧性能參數
1、復制粘貼交(jiao)流(liu)電源:三(san)相電機四(si)線380V±10% 50Hz 2、本職(zhi)工作區域環境:溫(wen)度-10℃~+40℃ 比(bi)較溫(wen)度濕(shi)度<85%(25℃) 3、系統設計存儲空間:<1.5KVA 4、重 量:300Kg 5、外觀(guan)尺碼:1600×750×1300(mm)
三、研究工程:
(一(yi))電流(liu)三相異(yi)步電機(ji)研究
1、認識進(jin)行實驗(yan)性 2、交(jiao)(jiao)(jiao)流(liu)(liu)(liu)電(dian)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)電(dian)發(fa)(fa)馬達組機(ji)(ji) 3、交(jiao)(jiao)(jiao)流(liu)(liu)(liu)電(dian)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)電(dian)并(bing)勵整流(liu)(liu)(liu)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)智(zhi)(zhi)能式(shi)(shi)伸(shen)(shen)縮(suo)機(ji)(ji) 4、交(jiao)(jiao)(jiao)流(liu)(liu)(liu)電(dian)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)電(dian)整流(liu)(liu)(liu)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)智(zhi)(zhi)能式(shi)(shi)伸(shen)(shen)縮(suo)機(ji)(ji)發(fa)(fa)動(dong):串(chuan)電(dian)容發(fa)(fa)動(dong)、降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)血(xue)壓(ya)(ya)發(fa)(fa)動(dong) 5、交(jiao)(jiao)(jiao)流(liu)(liu)(liu)電(dian)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)電(dian)整流(liu)(liu)(liu)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)智(zhi)(zhi)能式(shi)(shi)伸(shen)(shen)縮(suo)機(ji)(ji)變(bian)(bian)偏向(xiang)的方式(shi)(shi) 6、交(jiao)(jiao)(jiao)流(liu)(liu)(liu)電(dian)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)電(dian)整流(liu)(liu)(liu)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)智(zhi)(zhi)能式(shi)(shi)伸(shen)(shen)縮(suo)機(ji)(ji)變(bian)(bian)頻(pin)調速優點進(jin)行實驗(yan)性:變(bian)(bian)電(dian)樞(shu)控制回路開關所串(chuan)電(dian)容、勵磁(ci)調節器控制回路開關所串(chuan)電(dian)容、拉低電(dian)樞(shu)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang) 7、交(jiao)(jiao)(jiao)流(liu)(liu)(liu)電(dian)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)電(dian)它勵整流(liu)(liu)(liu)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)智(zhi)(zhi)能式(shi)(shi)伸(shen)(shen)縮(suo)機(ji)(ji)在(zai)各(ge)種類型作業的情(qing)形下的廠家優點 8、交(jiao)(jiao)(jiao)流(liu)(liu)(liu)電(dian)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)電(dian)并(bing)勵整流(liu)(liu)(liu)電(dian)壓(ya)(ya)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)智(zhi)(zhi)能式(shi)(shi)伸(shen)(shen)縮(suo)機(ji)(ji)運(yun)轉慣量的檢測
(二(er))三相(xiang)變頻器配(pei)電(dian)變壓器實驗報告
1、單相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)變(bian)比(bi)K 2、單相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)干式(shi)箱式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)輕載試(shi)驗,測取(qu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)干式(shi)箱式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)輕載信息IO、PO和(he)UO。 3、單相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)串(chuan)(chuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)試(shi)驗,測取(qu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)串(chuan)(chuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)信息UK、IK和(he)RK。 4、單相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)阻(zu)抗試(shi)驗,測取(qu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)阻(zu)抗信息UZ = f(IZ)。 5、單相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)的并接工作
(三)單相干式變壓器實驗室
1、相(xiang)電(dian)(dian)壓配電(dian)(dian)低壓電(dian)(dian)力變(bian)壓器(qi)操(cao)作基本特性(xing) 2、相(xiang)電(dian)(dian)壓配電(dian)(dian)低壓電(dian)(dian)力變(bian)壓器(qi)電(dian)(dian)機繞線導(dao)電(dian)(dian)性(xing)的(de)檢測(ce)法 3、相(xiang)電(dian)(dian)壓配電(dian)(dian)低壓電(dian)(dian)力變(bian)壓器(qi)接合變(bian)比的(de)檢測(ce)法
(四)異(yi)步自因素研究
1、單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)繞線(xian)式異(yi)步電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)定子電(dian)(dian)率(lv)電(dian)(dian)阻的(de)(de)測式 2、單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)異(yi)步電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)輕(qing)載實驗(yan)設(she)計:測取輕(qing)載時(shi)工作(zuo)輸出工作(zuo)效率(lv)U0,電(dian)(dian)流值量I0、單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)率(lv)P0,畫出輕(qing)載性(xing)(xing)質弧線(xian) 3、單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)異(yi)步電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)過壓實驗(yan)設(she)計:測取過壓時(shi)工作(zuo)輸出工作(zuo)效率(lv)UK,電(dian)(dian)流值量IK、電(dian)(dian)率(lv)PK,畫出過壓性(xing)(xing)質弧線(xian) 4、單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)異(yi)步電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)參數設(she)置(zhi)的(de)(de)求取 5、單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)異(yi)步電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)開機(ji)(ji)啟(qi)動(dong)(dong)(dong)(dong)與變頻調速實驗(yan)設(she)計 6、單(dan)(dan)相(xiang)(xiang)(xiang)(xiang)(xiang)異(yi)步電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)在各種類型進行模式下的(de)(de)機(ji)(ji)戒性(xing)(xing)質
四、裝制的大多配用
(一)實驗操作屏(鐵質雙導(dao)亞光密紋噴塑,鋁質面板開關)
1、座(zuo)(zuo)(zuo)(zuo)談(tan)會電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)適(shi)(shi)配(pei)(pei)(pei)器(qi)(qi):能(neng)(neng)提供(gong)相(xiang)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)0~450V能(neng)(neng)自由(you)調(diao)節(jie)座(zuo)(zuo)(zuo)(zuo)談(tan)會電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)適(shi)(shi)配(pei)(pei)(pei)器(qi)(qi),另外(wai)(wai)必須(xu)得要到(dao)二相(xiang)0~250V能(neng)(neng)自由(you)調(diao)節(jie)的(de)座(zuo)(zuo)(zuo)(zuo)談(tan)會電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)適(shi)(shi)配(pei)(pei)(pei)器(qi)(qi)(要配(pei)(pei)(pei)1臺相(xiang)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)同軸對接自耦調(diao)壓器(qi)(qi),馬(ma)力1.5KVA)。能(neng)(neng)自由(you)調(diao)節(jie)座(zuo)(zuo)(zuo)(zuo)談(tan)會電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)適(shi)(shi)配(pei)(pei)(pei)器(qi)(qi)的(de)工(gong)作輸人處存在過(guo)流維(wei)護系統設計,當黃灰、線(xian)間過(guo)瞬(shun)時電(dian)(dian)(dian)流或立即斷路(lu)均(jun)能(neng)(neng)告警并割斷電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)適(shi)(shi)配(pei)(pei)(pei)器(qi)(qi)。要配(pei)(pei)(pei)三只表(biao)(biao)針式座(zuo)(zuo)(zuo)(zuo)談(tan)會電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)表(biao)(biao),根據(ju)更換開關按鈕(niu),可指(zhi)令相(xiang)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)電(dian)(dian)(dian)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)和(he)相(xiang)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)調(diao)壓的(de)工(gong)作輸人電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi),并有指(zhi)令燈指(zhi)令外(wai)(wai)電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)適(shi)(shi)配(pei)(pei)(pei)器(qi)(qi)輸人和(he)的(de)工(gong)作電(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)適(shi)(shi)配(pei)(pei)(pei)器(qi)(qi)的(de)工(gong)作輸人。
2、勵磁調節(jie)器24v電源(yuan):直流(liu)電源(yuan)220V/0.5A,兼備串電保護(hu)好
3、電樞開(kai)關電源(yuan)適(shi)配器:直流變壓器0-230V/3A陸(lu)續調節PWM開(kai)關電源(yuan)適(shi)配器一路(lu)上,極具燒壞呵(he)護
4、累計(ji)可以(yi)調節交流學習主(zhu)機電源:0-240V累計(ji)可以(yi)調節,極(ji)具短路(lu)等問題保證
5、要(yao)定期(qi)器兼報警(jing)(jing)裝置信號(hao)登記儀:具備著設要(yao)定期(qi)間、要(yao)定期(qi)報警(jing)(jing)裝置信號(hao)、立即切斷(duan)電源適配器及(ji)登記各種各樣的告警(jing)(jing)((誤實操)頻次技能(neng)。
6、測定義表
(1)直(zhi)流(liu)變(bian)壓(ya)器電源電壓(ya)數顯儀表電流(liu)大小表四只:直(zhi)流(liu)變(bian)壓(ya)器電源電壓(ya)毫安表 分度值(zhi)2000mA,0.5級2個,直(zhi)流(liu)變(bian)壓(ya)器電源電壓(ya)安培表, 分度值(zhi)5A 2個。
(2)直流輸出(chu)功率(lv)數顯(xian)儀表輸出(chu)功率(lv)表三只(zhi):滿(man)量程(cheng)300V,0.5級
(3)洽談數(shu)顯壓(ya)力表電壓(ya)表三只:量限3A, 0.5級
(4)交流信息數顯儀表工作(zuo)電壓表三只:量限500V,0.5級
(5)智力型輸(shu)(shu)出電(dian)率、輸(shu)(shu)出電(dian)率條(tiao)件(jian)表(biao)二只:由24位專門DSP、16位高高精(jing)密度(du)AD換算器(qi)和飛速MPU單(dan)元裝修(xiu)方案而成(cheng),完(wan)成(cheng)鍵控(kong)、數顯式(shi)頁面達到人機對戰(zhan)會話用(yong)途管控(kong)經濟(ji)模式(shi)。PC電(dian)腦軟件(jian)上(shang)分為RTOS裝修(xiu)方案基本思路(lu),時配備PC追蹤PC電(dian)腦軟件(jian)來不斷加(jia)強(qiang)研究工(gong)作能(neng)力。能(neng)衡(heng)量(liang)線路(lu)的輸(shu)(shu)出電(dian)率、輸(shu)(shu)出電(dian)率條(tiao)件(jian)。輸(shu)(shu)出電(dian)率衡(heng)量(liang)高精(jing)密度(du)為1.0級,輸(shu)(shu)出電(dian)率條(tiao)件(jian)衡(heng)量(liang)空間0.3-1.0,電(dian)流量(liang)值電(dian)流量(liang)示值為450V和5A,能(neng)自(zi)動化(hua)判別負荷特點(單(dan)純表(biao)明“L”,容性表(biao)明“C”,純內阻不表(biao)明),并(bing)可儲存15組(zu)衡(heng)量(liang)數據資料(liao),供(gong)會隨時翻看。
7、三相(xiang)(xiang)四(si)線制裝換啟(qi)閉二組,二相(xiang)(xiang)裝換啟(qi)閉四(si)組
8、單相可以調整內阻器(qi)(四組90Ω×2/1.3A)
9、三相(xiang)電機可(ke)以調節電阻器器(四組900Ω×2/0.41A)
10、繞(rao)線高壓電機啟用與(yu)調壓電阻值箱(xiang)
11、 科學實驗鏈布(bu)線圖及配件網(wang) 選用(yong)(yong)高(gao)穩定(ding)可靠耐沖擊護套構造(zao)手槍插(cha)(cha)鏈布(bu)線圖(不(bu)出現(xian)所有的電觸(chu)的幾率),里邊兒選用(yong)(yong)無氧銅(tong)抽絲而(er)成(cheng)把頭發絲般細(xi)的多股(gu)線,可達超軟作用(yong)(yong),外(wai)包公司丁晴聚氯丁二烯耐沖擊層,都具有比較柔軟、耐沖擊高(gao)、力(li)度(du)大、防通戶、彈性好等益處,插(cha)(cha)銷(xiao)選用(yong)(yong)實芯銅(tong)質件運(yun)動外(wai)套鈹輕銅(tong)彈片,觸(chu)碰樣板(ban)工程。
(二)電子元器件(jian)配置
1、單相電低壓變壓器三(san)只,原(yuan)邊(bian)(bian)220V/0.35A,副(fu)邊(bian)(bian)55V/1.4A (在屏(ping)內(nei))
2、電流并(他(ta))勵電動三(san)輪機 1臺
3、復(fu)勵(li)直流(liu)電(dian)源直流(liu)電(dian)驅力 1臺(tai)
4、標定(ding)交流電測功機(ji) 1臺(tai)
5、繞(rao)線(xian)式交流電(dian)異步自動因 1臺(tai)
6、三相(xiang)電源異步自思(si)想 1臺
7、裝飾管伺服(fu)無刷電機(ji)導軌(gui)(gui):光碼盤限速整體(ti)及數顯式發動機(ji)轉速表(biao),裝飾管導軌(gui)(gui)平滑(hua)度(du)好、無載荷開裂、加工工藝精密、同(tong)心圓(yuan)度(du)與對調性好、伺服(fu)無刷電機(ji)自動運行嘈音小。
8、衛生接地線:進行(xing)高(gao)可信保(bao)護套(tao)組成手(shou)槍插接法,具備著(zhu)柔嫩、耐沖擊高(gao)、屈服強(qiang)度大、防軟(ruan)化、延展性好等顯著(zhu)優點(dian)。
(三)實驗桌(zhuo) 實驗桌(zhuo)要素為(wei)單層鐵質亞(ya)光(guang)密紋噴塑格局,手(shou)機桌(zhuo)面為(wei)防(fang)火等級(ji)、地(di)面防(fang)水、耐用高導(dao)熱系(xi)數板,時尚造型整齊大膽。
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