庫(ku)(ku)卡(ka)機(ji)(ji)器(qi)(qi)人(ren)連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)纜及接(jie)(jie)(jie)口介紹 連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)纜包括(kuo)所有用(yong)于(yu)在庫(ku)(ku)卡(ka)機(ji)(ji)器(qi)(qi)人(ren)、機(ji)(ji)器(qi)(qi)人(ren)控(kong)制系統之(zhi)間輸(shu)(shu)電(dian)(dian)和(he)(he)傳輸(shu)(shu)信號的(de)(de)電(dian)(dian)纜。用(yong)插(cha)頭將(jiang)其連(lian)(lian)(lian)接(jie)(jie)(jie)到(dao)庫(ku)(ku)卡(ka)機(ji)(ji)器(qi)(qi)人(ren)側(ce)的(de)(de)接(jie)(jie)(jie)線(xian)箱(xiang)上。連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)纜套件包括(kuo):1.電(dian)(dian)機(ji)(ji)導線(xian)，X20一X302.數據線(xian)，X21 - X313.接(jie)(jie)(jie)地線(xian)(選(xuan)項) 視機(ji)(ji)器(qi)(qi)人(ren)的(de)(de)裝備不(bu)同，所用(yong)的(de)(de)連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)纜長(chang)度也不(bu)同。有7 m、15 m、 25m、35m和(he)(he)50m的(de)(de)線(xian)纜長(chang)度可供選(xuan)擇。連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)纜的(de)(de)*大長(chang)度不(bu)得超(chao)過(guo)50 m。因此，如要通過(guo)-一個具有du立(li)電(dian)(dian)纜拖鏈的(de)(de)線(xian)性(xing)滑軌運(yun)行機(ji)(ji)器(qi)(qi)人(ren)，則應注意該(gai)電(dian)(dian)纜。 連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)纜始(shi)終需要一根(gen)額(e)外(wai)的(de)(de)接(jie)(jie)(jie)地線(xian)， 以便根(gen)據DIN EN 60204 標準在機(ji)(ji)器(qi)(qi)人(ren)系統和(he)(he)控(kong)制箱(xiang)之(zhi)間建立(li)低電(dian)(dian)阻連(lian)(lian)(lian)接(jie)(jie)(jie)。通過(guo)環形端子進行連(lian)(lian)(lian)接(jie)(jie)(jie)。用(yong)于(yu)連(lian)(lian)(lian)接(jie)(jie)(jie)接(jie)(jie)(jie)地線(xian)的(de)(de)螺桿(gan)在機(ji)(ji)器(qi)(qi)人(ren)的(de)(de)底(di)座(zuo)上。庫(ku)(ku)卡(ka)機(ji)(ji)器(qi)(qi)人(ren)系統軟件介紹。臨(lin)沂庫(ku)(ku)卡(ka)機(ji)(ji)器(qi)(qi)人(ren)保養(yang)

工業機(ji)(ji)器(qi)(qi)人(ren)常用(yong)(yong)減速(su)(su)(su)機(ji)(ji)—行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)減速(su)(su)(su)機(ji)(ji) 行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)減速(su)(su)(su)器(qi)(qi)中的(de)(de)(de)行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)，簡而言之，就(jiu)是三個圍(wei)繞著(zhu)太(tai)陽輪(lun)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)輪(lun)。行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)減速(su)(su)(su)器(qi)(qi)是一種多(duo)功能的(de)(de)(de)減速(su)(su)(su)裝置，它也可(ke)以(yi)叫做伺服行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)減速(su)(su)(su)器(qi)(qi)，可(ke)以(yi)用(yong)(yong)來(lai)降低(di)工業機(ji)(ji)器(qi)(qi)人(ren)電機(ji)(ji)的(de)(de)(de)轉(zhuan)(zhuan)(zhuan)速(su)(su)(su)，同時又提高(gao)了輸(shu)出力矩。行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)減速(su)(su)(su)器(qi)(qi)具有體積小、重量輕、噪音低(di)、壽命長(chang)、載荷能力高(gao)以(yi)及運行(xing)(xing)(xing)平穩等(deng)多(duo)個優(you)點。 行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)減速(su)(su)(su)器(qi)(qi)的(de)(de)(de)工作(zuo)原理：當太(tai)陽輪(lun)在電機(ji)(ji)的(de)(de)(de)驅動(dong)(dong)(dong)(dong)(dong)下(xia)進行(xing)(xing)(xing)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)時，與行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)輪(lun)的(de)(de)(de)咬合作(zuo)用(yong)(yong)會使行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)輪(lun)產生自轉(zhuan)(zhuan)(zhuan)，同時，由于行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)輪(lun)的(de)(de)(de)另一側與殼體內壁(bi)上的(de)(de)(de)環(huan)狀(zhuang)內齒圈(quan)咬合，因此在自轉(zhuan)(zhuan)(zhuan)驅動(dong)(dong)(dong)(dong)(dong)力的(de)(de)(de)作(zuo)用(yong)(yong)下(xia)，行(xing)(xing)(xing)星(xing)(xing)(xing)(xing)(xing)輪(lun)會沿著(zhu)太(tai)陽輪(lun)旋轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)方向(xiang)在環(huan)狀(zhuang)內齒圈(quan)上滾動(dong)(dong)(dong)(dong)(dong)，形成圍(wei)繞太(tai)陽輪(lun)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)“公轉(zhuan)(zhuan)(zhuan)”運動(dong)(dong)(dong)(dong)(dong)。寶雞庫卡(ka)機(ji)(ji)器(qi)(qi)人(ren)故障恢(hui)復工業機(ji)(ji)器(qi)(qi)人(ren)常用(yong)(yong)減速(su)(su)(su)機(ji)(ji)—RV減速(su)(su)(su)機(ji)(ji)。

庫卡機(ji)(ji)器人(ren)示教器介紹 1.用(yong)(yong)(yong)于(yu)(yu)拔下(xia) smartPAD 的按(an)(an)鈕(niu)2.運(yun)(yun)(yun)行(xing)(xing)(xing)方(fang)式選(xuan)擇開關：（1）帶(dai)(dai)鑰(yao)匙(chi)的：只(zhi)有在插入鑰(yao)匙(chi)的情況下(xia)才能(neng)更(geng)改運(yun)(yun)(yun)行(xing)(xing)(xing)方(fang)式。（2）不(bu)帶(dai)(dai)鑰(yao)匙(chi)的：通(tong)過運(yun)(yun)(yun)行(xing)(xing)(xing)方(fang)式選(xuan)擇開關可(ke)以(yi)調(diao)用(yong)(yong)(yong)連接管理(li)器。通(tong)過連接管理(li)器可(ke)以(yi)切換運(yun)(yun)(yun)行(xing)(xing)(xing)方(fang)式。3.急停(ting)按(an)(an)鈕(niu)：用(yong)(yong)(yong)于(yu)(yu)在危(wei)險情況下(xia)關停(ting)機(ji)(ji)器人(ren)。按(an)(an)下(xia)急停(ting)按(an)(an)鈕(niu)時，機(ji)(ji)器人(ren)將(jiang)自(zi)行(xing)(xing)(xing)閉鎖。4.3D/空間鼠(shu)標：用(yong)(yong)(yong)于(yu)(yu)手動(dong)(dong)移(yi)動(dong)(dong)機(ji)(ji)器人(ren)。5.移(yi)動(dong)(dong)鍵(jian)(jian)(jian)：用(yong)(yong)(yong)于(yu)(yu)手動(dong)(dong)移(yi)動(dong)(dong)機(ji)(ji)器人(ren)。6.用(yong)(yong)(yong)于(yu)(yu)設(she)定(ding)程序(xu)倍率的按(an)(an)鍵(jian)(jian)(jian)。7.用(yong)(yong)(yong)于(yu)(yu)設(she)定(ding)手動(dong)(dong)倍率的按(an)(an)鍵(jian)(jian)(jian)。8.主菜單按(an)(an)鍵(jian)(jian)(jian)：用(yong)(yong)(yong)來(lai)在 smartHMI 上將(jiang)菜單項顯(xian)示出(chu)來(lai)。此(ci)外(wai)，可(ke)以(yi)通(tong)過它創建屏幕(mu)截圖。9.狀態鍵(jian)(jian)(jian)：狀態鍵(jian)(jian)(jian)主要用(yong)(yong)(yong)于(yu)(yu)設(she)定(ding)備選(xuan)軟件包中(zhong)的參數。其確切的功能(neng)取決于(yu)(yu)安裝的備選(xuan)軟件包。10.啟(qi)動(dong)(dong)鍵(jian)(jian)(jian)：通(tong)過啟(qi)動(dong)(dong)鍵(jian)(jian)(jian)可(ke)以(yi)啟(qi)動(dong)(dong)一(yi)個程序(xu)。11.逆(ni)向啟(qi)動(dong)(dong)鍵(jian)(jian)(jian)：用(yong)(yong)(yong)逆(ni)向啟(qi)動(dong)(dong)鍵(jian)(jian)(jian)可(ke)以(yi)逆(ni)向啟(qi)動(dong)(dong)一(yi)個程序(xu)，程序(xu)將(jiang)逐步(bu)執行(xing)(xing)(xing)。12.停(ting)止鍵(jian)(jian)(jian)：用(yong)(yong)(yong)停(ting)止鍵(jian)(jian)(jian)可(ke)暫(zan)停(ting)正在運(yun)(yun)(yun)行(xing)(xing)(xing)中(zhong)的程序(xu)。13.鍵(jian)(jian)(jian)盤(pan)/顯(xian)示按(an)(an)鈕(niu)：通(tong)常不(bu)必(bi)特地將(jiang)鍵(jian)(jian)(jian)盤(pan)顯(xian)示出(chu)來(lai)，因為 smartHMI 可(ke)識(shi)別需要鍵(jian)(jian)(jian)盤(pan)輸入的情況，并自(zi)動(dong)(dong)顯(xian)示鍵(jian)(jian)(jian)盤(pan)。

庫卡機(ji)(ji)器(qi)(qi)(qi)人如何聲明(ming)變(bian)(bian)(bian)量(liang) 關于變(bian)(bian)(bian)量(liang)的(de)(de)(de)(de)(de)理(li)論(lun)部(bu)分：庫卡機(ji)(ji)器(qi)(qi)(qi)人使用(yong)KRL對(dui)機(ji)(ji)器(qi)(qi)(qi)人進(jin)行(xing)(xing)編程時，從普通的(de)(de)(de)(de)(de)意義上來說，變(bian)(bian)(bian)量(liang)就是在(zai)機(ji)(ji)器(qi)(qi)(qi)人進(jin)程的(de)(de)(de)(de)(de)運行(xing)(xing)過(guo)程中(zhong)(zhong)出現的(de)(de)(de)(de)(de)計(ji)算(suan)值（“數(shu)(shu)(shu)值”）的(de)(de)(de)(de)(de)容器(qi)(qi)(qi)。1．每(mei)個(ge)變(bian)(bian)(bian)量(liang)都(dou)在(zai)計(ji)算(suan)機(ji)(ji)的(de)(de)(de)(de)(de)存(cun)儲器(qi)(qi)(qi)中(zhong)(zhong)有一個(ge)專門指定的(de)(de)(de)(de)(de)地址。2．每(mei)個(ge)變(bian)(bian)(bian)量(liang)都(dou)屬于一個(ge)專門的(de)(de)(de)(de)(de)數(shu)(shu)(shu)據(ju)(ju)(ju)類(lei)型3．在(zai)使用(yong)前必須聲明(ming)數(shu)(shu)(shu)據(ju)(ju)(ju)類(lei)型4．在(zai) KRL中(zhong)(zhong)變(bian)(bian)(bian)量(liang)可劃分為(wei)局(ju)(ju)部(bu)變(bian)(bian)(bian)量(liang)和全(quan)(quan)局(ju)(ju)變(bian)(bian)(bian)量(liang) 關于KRL中(zhong)(zhong)變(bian)(bian)(bian)量(liang)的(de)(de)(de)(de)(de)有效(xiao)性1．聲明(ming)為(wei)局(ju)(ju)部(bu)的(de)(de)(de)(de)(de)變(bian)(bian)(bian)量(liang)只能(neng)在(zai)本程序中(zhong)(zhong)可用(yong)、可見2．全(quan)(quan)局(ju)(ju)變(bian)(bian)(bian)量(liang)則在(zai)zhong央（全(quan)(quan)局(ju)(ju)）數(shu)(shu)(shu)據(ju)(ju)(ju)列表中(zhong)(zhong)創(chuang)建(jian)3．全(quan)(quan)局(ju)(ju)變(bian)(bian)(bian)量(liang)也可以在(zai)局(ju)(ju)部(bu)數(shu)(shu)(shu)據(ju)(ju)(ju)中(zhong)(zhong)創(chuang)建(jian)，并在(zai)聲明(ming)時配上關鍵(jian)(jian)詞(ci)global（全(quan)(quan)局(ju)(ju)） 命名(ming)(ming)規(gui)范1．KRL 中(zhong)(zhong)的(de)(de)(de)(de)(de)名(ming)(ming)稱長度*多允(yun)許(xu) 24 個(ge)字(zi)符(fu)。2．KRL 中(zhong)(zhong)的(de)(de)(de)(de)(de)名(ming)(ming)稱允(yun)許(xu)包含字(zi)母 (A-Z)、數(shu)(shu)(shu)字(zi) (0-9) 以及特殊字(zi)符(fu) “_” 和 “$”。3．KRL 中(zhong)(zhong)的(de)(de)(de)(de)(de)名(ming)(ming)稱不(bu)允(yun)許(xu)以數(shu)(shu)(shu)字(zi)開(kai)頭。4． KRL 中(zhong)(zhong)的(de)(de)(de)(de)(de)名(ming)(ming)稱不(bu)允(yun)許(xu)為(wei)關鍵(jian)(jian)詞(ci)。5．不(bu)區分大小寫 變(bian)(bian)(bian)量(liang)聲明(ming)需要(yao)關鍵(jian)(jian)詞(ci) DECL，對(dui)四種簡(jian)單數(shu)(shu)(shu)據(ju)(ju)(ju)類(lei)型關鍵(jian)(jian)詞(ci) DECL 可省略［１．整數(shu)(shu)(shu) (INT) ２．實數(shu)(shu)(shu) (REAL) ３．布(bu)爾(er)數(shu)(shu)(shu) (BOOL)４．單個(ge)字(zi)符(fu) (CHAR)］．KUKA機(ji)(ji)器(qi)(qi)(qi)人鎮流開(kai)關接(jie)通時間過(guo)長原因分析。

工業(ye)機器(qi)(qi)(qi)人(ren)常用(yong)減(jian)速(su)機—諧(xie)(xie)波(bo)(bo)(bo)(bo)減(jian)速(su)機 諧(xie)(xie)波(bo)(bo)(bo)(bo)減(jian)速(su)器(qi)(qi)(qi)是一(yi)種齒(chi)(chi)輪(lun)(lun)(lun)減(jian)速(su)器(qi)(qi)(qi)中的(de)(de)新(xin)型傳(chuan)(chuan)動(dong)(dong)機構(gou)，通常用(yong)于負載較小的(de)(de)工業(ye)機器(qi)(qi)(qi)人(ren)，由(you)固定的(de)(de)剛(gang)(gang)輪(lun)(lun)(lun)、柔輪(lun)(lun)(lun)以(yi)及波(bo)(bo)(bo)(bo)發生器(qi)(qi)(qi)等(deng)部分組成，其中剛(gang)(gang)輪(lun)(lun)(lun)的(de)(de)齒(chi)(chi)數(shu)略多于柔輪(lun)(lun)(lun)的(de)(de)齒(chi)(chi)數(shu)。諧(xie)(xie)波(bo)(bo)(bo)(bo)減(jian)速(su)器(qi)(qi)(qi)具(ju)(ju)有(you)傳(chuan)(chuan)動(dong)(dong)大、體積小、零件數(shu)量少(shao)、傳(chuan)(chuan)動(dong)(dong)效率高(gao)等(deng)多個優點，其單機傳(chuan)(chuan)動(dong)(dong)比可達(da)(da)50-4000，傳(chuan)(chuan)動(dong)(dong)效率可高(gao)達(da)(da)92%-96%。 諧(xie)(xie)波(bo)(bo)(bo)(bo)減(jian)速(su)器(qi)(qi)(qi)的(de)(de)工作原理(li)(li)：諧(xie)(xie)波(bo)(bo)(bo)(bo)減(jian)速(su)器(qi)(qi)(qi)利用(yong)了柔輪(lun)(lun)(lun)產生可以(yi)控制的(de)(de)彈性變(bian)形波(bo)(bo)(bo)(bo)，使內齒(chi)(chi)剛(gang)(gang)輪(lun)(lun)(lun)和柔輪(lun)(lun)(lun)齒(chi)(chi)間之間相對錯齒(chi)(chi)來(lai)傳(chuan)(chuan)遞動(dong)(dong)力，以(yi)達(da)(da)到減(jian)速(su)的(de)(de)目的(de)(de)。這種傳(chuan)(chuan)動(dong)(dong)與普通的(de)(de)齒(chi)(chi)輪(lun)(lun)(lun)傳(chuan)(chuan)動(dong)(dong)有(you)著本質上的(de)(de)區別，在嚙合(he)理(li)(li)論、ji-合(he)計算以(yi)及結構(gou)設計方面上都具(ju)(ju)有(you)特殊(shu)性。KUKA機器(qi)(qi)(qi)人(ren)常用(yong)系統變(bian)量。廣西(xi)庫卡機器(qi)(qi)(qi)人(ren)保養

常見工業機(ji)器(qi)人種類介(jie)紹。臨沂庫卡機(ji)器(qi)人保養(yang)

工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)應(ying)用(yong)(yong)場(chang)景 電(dian)(dian)子(zi)(zi)電(dian)(dian)氣行業(ye)(ye)(ye)(ye)(ye) 電(dian)(dian)子(zi)(zi)類的(de)(de)(de)IC、貼片元器(qi)(qi)(qi)件，工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)在(zai)(zai)這些領域的(de)(de)(de)應(ying)用(yong)(yong)均較普遍。目前世(shi)界工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)界裝(zhuang)機(ji)(ji)(ji)蕞多的(de)(de)(de)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)是SCARA型四軸機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)。苐二位(wei)的(de)(de)(de)是串聯關(guan)(guan)節型垂直6軸機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)。羅百輝指(zhi)出，超過全球(qiu)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)裝(zhuang)機(ji)(ji)(ji)量一(yi)半的(de)(de)(de)這兩種(zhong)(zhong)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)是我們關(guan)(guan)注(zhu)的(de)(de)(de)重點(dian)。在(zai)(zai)手(shou)機(ji)(ji)(ji)生(sheng)產領域，視覺機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)，例如分(fen)揀(jian)裝(zhuang)箱、撕膜(mo)系統、激光塑(su)(su)料(liao)焊接、高(gao)速四軸碼垛機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)等(deng)適用(yong)(yong)于觸摸屏檢測、擦洗、貼膜(mo)等(deng)一(yi)系列流程(cheng)的(de)(de)(de)自動(dong)化(hua)系統的(de)(de)(de)應(ying)用(yong)(yong)。專(zhuan)區內機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)均由國內生(sheng)產商(shang)根(gen)據(ju)電(dian)(dian)子(zi)(zi)生(sheng)產行業(ye)(ye)(ye)(ye)(ye)需求所特(te)制，小型化(hua)、簡單(dan)化(hua)的(de)(de)(de)特(te)性(xing)實現了(le)電(dian)(dian)子(zi)(zi)組裝(zhuang)高(gao)精度(du)、高(gao)效(xiao)(xiao)的(de)(de)(de)生(sheng)產，滿足(zu)了(le)電(dian)(dian)子(zi)(zi)組裝(zhuang)加工(gong)(gong)(gong)設備日益精細化(hua)的(de)(de)(de)需求，而自動(dong)化(hua)加工(gong)(gong)(gong)更是提(ti)升生(sheng)產效(xiao)(xiao)益。膠及塑(su)(su)料(liao)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)從汽(qi)車(che)和(he)電(dian)(dian)子(zi)(zi)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)到消(xiao)費品和(he)食品工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)都有塑(su)(su)料(liao)的(de)(de)(de)身影。塑(su)(su)料(liao)原材料(liao)通過注(zhu)塑(su)(su)機(ji)(ji)(ji)和(he)工(gong)(gong)(gong)具被加工(gong)(gong)(gong)成(cheng)精細耐(nai)用(yong)(yong)的(de)(de)(de)成(cheng)品或半成(cheng)品，這個過程(cheng)往往少不了(le)工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)。工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)不僅適用(yong)(yong)于凈(jing)室環(huan)境標準下作業(ye)(ye)(ye)(ye)(ye)，也可在(zai)(zai)注(zhu)塑(su)(su)機(ji)(ji)(ji)旁完成(cheng)大強度(du)作業(ye)(ye)(ye)(ye)(ye)，提(ti)高(gao)各種(zhong)(zhong)工(gong)(gong)(gong)藝(yi)的(de)(de)(de)經濟效(xiao)(xiao)益。工(gong)(gong)(gong)業(ye)(ye)(ye)(ye)(ye)機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)快速、高(gao)效(xiao)(xiao)、靈活、結實耐(nai)用(yong)(yong)及承重力強等(deng)優勢，確保塑(su)(su)料(liao)企業(ye)(ye)(ye)(ye)(ye)在(zai)(zai)市場(chang)中的(de)(de)(de)競爭優勢。臨(lin)沂庫卡機(ji)(ji)(ji)器(qi)(qi)(qi)人(ren)(ren)保養

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