屋(wu)面(mian)(mian)防(fang)(fang)水(shui)(shui)修(xiu)(xiu)(xiu)繕細節部(bu)位處(chu)理(li)方法(fa)：1、基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)裂(lie)(lie)縫(feng)及缺損等處(chu)理(li)。一般屋(wu)面(mian)(mian)維修(xiu)(xiu)(xiu)工(gong)(gong)(gong)程專(zhuan)業承包單(dan)位是從基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)修(xiu)(xiu)(xiu)補(bu)到防(fang)(fang)水(shui)(shui)層(ceng)(ceng)(ceng)(ceng)(ceng)施工(gong)(gong)(gong)整套(tao)工(gong)(gong)(gong)序(xu)全部(bu)做(zuo)完(wan)，沒有土建施工(gong)(gong)(gong)單(dan)位配合，因(yin)此基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)檢(jian)查(cha)和處(chu)理(li)至關重要(yao)。1）檢(jian)查(cha)基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)含水(shui)(shui)率。因(yin)長期滲(shen)漏(lou)，屋(wu)面(mian)(mian)基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)含水(shui)(shui)量一般很高，部(bu)分(fen)屋(wu)面(mian)(mian)隔(ge)熱保溫層(ceng)(ceng)(ceng)(ceng)(ceng)里還(huan)會出(chu)現積(ji)水(shui)(shui)，因(yin)此維修(xiu)(xiu)(xiu)時(shi)如有積(ji)水(shui)(shui)也要(yao)先排出(chu)隔(ge)熱保溫層(ceng)(ceng)(ceng)(ceng)(ceng)里面(mian)(mian)的(de)(de)積(ji)水(shui)(shui)。如果基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)含水(shui)(shui)量超(chao)標(biao)，則要(yao)開分(fen)隔(ge)縫(feng)晾干水(shui)(shui)汽后才能做(zuo)防(fang)(fang)水(shui)(shui)層(ceng)(ceng)(ceng)(ceng)(ceng)施工(gong)(gong)(gong)。2）處(chu)理(li)基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)裂(lie)(lie)縫(feng)。老舊(jiu)小(xiao)區一般房齡較長，在(zai)風吹雨(yu)打的(de)(de)環(huan)境中，許多(duo)屋(wu)面(mian)(mian)出(chu)現基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)開裂(lie)(lie)的(de)(de)情況。當(dang)基(ji)層(ceng)(ceng)(ceng)(ceng)(ceng)裂(lie)(lie)縫(feng)大于(yu)2mm時(shi)，防(fang)(fang)水(shui)(shui)施工(gong)(gong)(gong)前要(yao)先采用聚合物水(shui)(shui)泥砂漿修(xiu)(xiu)(xiu)補(bu)裂(lie)(lie)縫(feng)，然后在(zai)裂(lie)(lie)縫(feng)上加鋪一道附(fu)加層(ceng)(ceng)(ceng)(ceng)(ceng)后再做(zuo)整體防(fang)(fang)水(shui)(shui)層(ceng)(ceng)(ceng)(ceng)(ceng)。需要(yao)對房屋(wu)的(de)(de)陽臺(tai)進行保養和維護。佛(fo)山地面(mian)(mian)修(xiu)(xiu)(xiu)繕工(gong)(gong)(gong)程施工(gong)(gong)(gong)

說(shuo)回圖(tu)(tu)紙(zhi)(zhi)(zhi)(zhi)，先(xian)問個(ge)問題(ti)，新(xin)(xin)建(jian)(jian)工(gong)(gong)程(cheng)(cheng)(cheng)與(yu)修(xiu)繕(shan)工(gong)(gong)程(cheng)(cheng)(cheng)哪個(ge)類型圖(tu)(tu)紙(zhi)(zhi)(zhi)(zhi)好畫？剛開始，我(wo)是(shi)(shi)這(zhe)(zhe)樣認(ren)為的(de)(de)(de)，新(xin)(xin)建(jian)(jian)工(gong)(gong)程(cheng)(cheng)(cheng)是(shi)(shi)一個(ge)從無(wu)到(dao)有(you)的(de)(de)(de)創新(xin)(xin)設(she)計過程(cheng)(cheng)(cheng)，而修(xiu)繕(shan)工(gong)(gong)程(cheng)(cheng)(cheng)是(shi)(shi)在原(yuan)來(lai)的(de)(de)(de)基(ji)礎(chu)上裝(zhuang)(zhuang)修(xiu)改造，這(zhe)(zhe)樣對比(bi)下來(lai)，肯定是(shi)(shi)修(xiu)繕(shan)工(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)圖(tu)(tu)紙(zhi)(zhi)(zhi)(zhi)較好畫了(le)(le)。我(wo)不(bu)(bu)(bu)是(shi)(shi)設(she)計其中的(de)(de)(de)過程(cheng)(cheng)(cheng)不(bu)(bu)(bu)知，但是(shi)(shi)從識圖(tu)(tu)算量來(lai)說(shuo)，這(zhe)(zhe)個(ge)還真(zhen)不(bu)(bu)(bu)一定，小的(de)(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)圖(tu)(tu)紙(zhi)(zhi)(zhi)(zhi)肯定沒問題(ti)，碰(peng)到(dao)大(da)的(de)(de)(de)工(gong)(gong)程(cheng)(cheng)(cheng)，還真(zhen)不(bu)(bu)(bu)好說(shuo)了(le)(le)。修(xiu)繕(shan)工(gong)(gong)程(cheng)(cheng)(cheng)就是(shi)(shi)常(chang)說(shuo)的(de)(de)(de)裝(zhuang)(zhuang)修(xiu)改造工(gong)(gong)程(cheng)(cheng)(cheng)（以(yi)下以(yi)此為類），裝(zhuang)(zhuang)修(xiu)改造工(gong)(gong)程(cheng)(cheng)(cheng)一般分(fen)兩大(da)類，一類是(shi)(shi)原(yuan)設(she)計建(jian)(jian)筑年代久遠，許多功(gong)(gong)能(neng)和設(she)備已(yi)經(jing)不(bu)(bu)(bu)能(neng)滿足(zu)需(xu)要；另一類是(shi)(shi)在新(xin)(xin)建(jian)(jian)工(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)基(ji)礎(chu)上，為了(le)(le)滿足(zu)不(bu)(bu)(bu)同需(xu)求、不(bu)(bu)(bu)同使(shi)用要求而重新(xin)(xin)改造內部功(gong)(gong)能(neng)。既(ji)然是(shi)(shi)裝(zhuang)(zhuang)修(xiu)改造，肯定要涉及到(dao)拆(chai)除部分(fen)、成品保護部分(fen)，土建(jian)(jian)還好說(shuo)，對于安裝(zhuang)(zhuang)專業，哪些(xie)(xie)是(shi)(shi)拆(chai)除、哪些(xie)(xie)是(shi)(shi)利舊、哪些(xie)(xie)需(xu)要剔槽、哪些(xie)(xie)保持原(yuan)有(you)不(bu)(bu)(bu)變，圖(tu)(tu)紙(zhi)(zhi)(zhi)(zhi)就很(hen)難表述(shu)清(qing)楚了(le)(le)。有(you)時候，這(zhe)(zhe)些(xie)(xie)東西涉及到(dao)的(de)(de)(de)造價費用挺高的(de)(de)(de)。衛生間(jian)修(xiu)繕(shan)工(gong)(gong)程(cheng)(cheng)(cheng)公司電話(hua)我(wo)們(men)需(xu)要檢查和修(xiu)理房屋的(de)(de)(de)電氣(qi)系(xi)統。

房(fang)(fang)屋(wu)(wu)(wu)維(wei)(wei)修(xiu)(xiu)與修(xiu)(xiu)繕(shan)(shan)(shan)這二者之間(jian)較主(zhu)要(yao)的(de)(de)(de)(de)區別在(zai)(zai)于(yu)維(wei)(wei)修(xiu)(xiu)是在(zai)(zai)影響(xiang)入住安(an)(an)全(quan)的(de)(de)(de)(de)情況下，對(dui)房(fang)(fang)屋(wu)(wu)(wu)進(jin)行(xing)較大的(de)(de)(de)(de)修(xiu)(xiu)整(zheng)，如房(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)(de)主(zhu)體結(jie)構，包括樓板、梁以(yi)及(ji)墻體等。而修(xiu)(xiu)繕(shan)(shan)(shan)則是在(zai)(zai)不影響(xiang)入住安(an)(an)全(quan)的(de)(de)(de)(de)情況下，對(dui)房(fang)(fang)屋(wu)(wu)(wu)進(jin)行(xing)小修(xiu)(xiu)，如門窗破損等，一般影響(xiang)到了房(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)(de)正常(chang)使用，就需(xu)要(yao)進(jin)行(xing)修(xiu)(xiu)繕(shan)(shan)(shan)。修(xiu)(xiu)繕(shan)(shan)(shan)協(xie)議主(zhu)要(yao)內容是承攬方(fang)的(de)(de)(de)(de)資(zi)質，修(xiu)(xiu)繕(shan)(shan)(shan)房(fang)(fang)屋(wu)(wu)(wu)所在(zai)(zai)地具體的(de)(de)(de)(de)門牌(pai)號碼。修(xiu)(xiu)繕(shan)(shan)(shan)內容和(he)目的(de)(de)(de)(de)及(ji)要(yao)求(qiu)。商定的(de)(de)(de)(de)主(zhu)材品種名稱(cheng)和(he)品牌(pai)，修(xiu)(xiu)繕(shan)(shan)(shan)施(shi)工(gong)(gong)(gong)的(de)(de)(de)(de)質量要(yao)求(qiu)，注(zhu)意事項。工(gong)(gong)(gong)程款(kuan)(kuan)的(de)(de)(de)(de)給付方(fang)式及(ji)條件(jian)。完(wan)工(gong)(gong)(gong)日期。驗(yan)收(shou)標(biao)準及(ji)檢(jian)驗(yan)。保(bao)修(xiu)(xiu)條款(kuan)(kuan)。竣工(gong)(gong)(gong)時(shi)間(jian)。等等雙方(fang)簽字(zi)蓋章(zhang)。房(fang)(fang)屋(wu)(wu)(wu)建(jian)成以(yi)后可(ke)能(neng)也需(xu)要(yao)進(jin)行(xing)拆(chai)改、翻修(xiu)(xiu)和(he)維(wei)(wei)護，以(yi)保(bao)障房(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)(de)住用安(an)(an)全(quan)，保(bao)持和(he)提高(gao)房(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)(de)完(wan)好(hao)程度與使用功能(neng)，這就是房(fang)(fang)屋(wu)(wu)(wu)修(xiu)(xiu)繕(shan)(shan)(shan)。

房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)從(cong)建成(cheng)到(dao)報廢的(de)(de)(de)整個使用(yong)過程中(zhong)，對(dui)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)所(suo)(suo)進行的(de)(de)(de)查勘、設計(ji)、維修、更新(xin)等修葺活動，以及(ji)實行技術、施(shi)工、設備各項管(guan)(guan)(guan)理(li)(li)(li)的(de)(de)(de)總稱。房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)修繕(shan)是指對(dui)已建成(cheng)的(de)(de)(de)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)進行拆改(gai)、翻修和維護(hu)，以保障房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)住(zhu)(zhu)用(yong)安(an)全，保持和提(ti)高(gao)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)完(wan)好(hao)(hao)程度與(yu)使用(yong)功能。城市(shi)(shi)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)修繕(shan)管(guan)(guan)(guan)理(li)(li)(li)規(gui)(gui)定(ding)：一條 為加(jia)強城市(shi)(shi)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)修繕(shan)的(de)(de)(de)管(guan)(guan)(guan)理(li)(li)(li)，保障房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)住(zhu)(zhu)用(yong)安(an)全，保持和提(ti)高(gao)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)完(wan)好(hao)(hao)程度與(yu)使用(yong)功能，制(zhi)(zhi)定(ding)本規(gui)(gui)定(ding)。第二(er)條 本規(gui)(gui)定(ding)適用(yong)于(yu)城市(shi)(shi)(指國(guo)家按(an)行政建制(zhi)(zhi)設立的(de)(de)(de)直(zhi)轄市(shi)(shi)、市(shi)(shi)、鎮）房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)修繕(shan)管(guan)(guan)(guan)理(li)(li)(li)。公有(you)(you)住(zhu)(zhu)宅向(xiang)個人出售(shou)后的(de)(de)(de)維修養護(hu)管(guan)(guan)(guan)理(li)(li)(li)辦法另行制(zhi)(zhi)定(ding)。第三(san)條 本規(gui)(gui)定(ding)所(suo)(suo)稱房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)修繕(shan)，是指對(dui)已建成(cheng)的(de)(de)(de)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)進行拆改(gai)、翻修和維護(hu)。本規(gui)(gui)定(ding)所(suo)(suo)稱房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)所(suo)(suo)有(you)(you)人，是指持有(you)(you)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)產權證的(de)(de)(de)直(zhi)管(guan)(guan)(guan)公房(fang)(fang)(fang)(fang)(fang)管(guan)(guan)(guan)理(li)(li)(li)單(dan)位、自管(guan)(guan)(guan)房(fang)(fang)(fang)(fang)(fang)單(dan)位和私房(fang)(fang)(fang)(fang)(fang)所(suo)(suo)有(you)(you)人。我們需要對(dui)房(fang)(fang)(fang)(fang)(fang)屋(wu)(wu)(wu)的(de)(de)(de)屋(wu)(wu)(wu)頂(ding)進行修繕(shan)。

房(fang)(fang)屋(wu)修(xiu)(xiu)繕工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)的(de)勘(kan)察、設計、施工(gong)(gong)(gong)(gong)、監理、檢測等單位應(ying)當依法(fa)取(qu)得資質(zhi)證(zheng)書，并(bing)在資質(zhi)許可范圍內承接(jie)業務。支持對(dui)住宅修(xiu)(xiu)繕工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)的(de)技(ji)(ji)術(shu)研究(jiu)和人才培訓，鼓勵(li)將新(xin)技(ji)(ji)術(shu)、新(xin)工(gong)(gong)(gong)(gong)藝、新(xin)材料、新(xin)設備應(ying)用于住宅修(xiu)(xiu)繕工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)。房(fang)(fang)屋(wu)修(xiu)(xiu)繕工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)一般包(bao)含裝(zhuang)飾(shi)拆除工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(不(bu)含主體(ti)結(jie)構)、土(tu)建(jian)加固工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、裝(zhuang)飾(shi)裝(zhuang)修(xiu)(xiu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、電(dian)氣工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、弱電(dian)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、火災自動報警工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、給排水(shui)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、消(xiao)防水(shui)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)、通風空(kong)調工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)等。承接(jie)房(fang)(fang)屋(wu)修(xiu)(xiu)繕工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)時，要(yao)求(qiu)較多的(de)資質(zhi)是建(jian)筑工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)總承包(bao)三(san)級資質(zhi)，可承接(jie)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)內容包(bao)括(kuo)地基(ji)與(yu)基(ji)礎(chu)、主體(ti)結(jie)構、建(jian)筑屋(wu)面、裝(zhuang)修(xiu)(xiu)裝(zhuang)飾(shi)、建(jian)筑幕(mu)墻(qiang)、附建(jian)人防工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)以(yi)及給水(shui)排水(shui)及供暖、通風與(yu)空(kong)調、電(dian)氣、消(xiao)防、防雷等配套工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)。我們需要(yao)對(dui)房(fang)(fang)屋(wu)的(de)智能(neng)家居系統進(jin)行保養(yang)和維護。荔灣區(qu)外墻(qiang)修(xiu)(xiu)繕工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)電(dian)話(hua)

房屋(wu)的聲(sheng)控(kong)電氣系統需要進行重(zhong)新設定和升級。佛山地面修繕工程(cheng)施工

在勘察設計(ji)的(de)基礎(chu)上,根(gen)(gen)據房(fang)(fang)屋(wu)的(de)實(shi)(shi)際(ji)情(qing)況,可(ke)(ke)作不(bu)同(tong)程度和(he)不(bu)同(tong)范圍(wei)的(de)修(xiu)(xiu)繕(shan)。根(gen)(gen)據太原市現有(you)房(fang)(fang)屋(wu)的(de)狀(zhuang)況來看,20世紀五六十年代(dai)的(de)磚木(mu)結構(gou)和(he)磚混結構(gou)的(de)房(fang)(fang)屋(wu)損(sun)壞比(bi)較(jiao)嚴重(zhong),這些(xie)房(fang)(fang)屋(wu)分(fen)布也比(bi)較(jiao)分(fen)散且(qie)很多已成為(wei)死角而無法開發改造。除(chu)對有(you)些(xie)項目需進行必要的(de)抗震加固(gu)或局部(bu)改建外,一般(ban)宜(yi)采用(yong)翻(fan)修(xiu)(xiu)、大(da)(da)修(xiu)(xiu)、中修(xiu)(xiu)、小(xiao)修(xiu)(xiu)和(he)綜合(he)維修(xiu)(xiu)5種(zhong)方式來進行修(xiu)(xiu)繕(shan)。在此基礎(chu)上,還應遵(zun)循經(jing)濟(ji)、實(shi)(shi)用(yong)、使用(yong)合(he)理、安全的(de)原則,可(ke)(ke)有(you)效地取得更大(da)(da)的(de)經(jing)濟(ji)與社會效益。例如:在大(da)(da)翻(fan)修(xiu)(xiu)工(gong)(gong)程中,如能(neng)合(he)理地利用(yong)原有(you)的(de)基礎(chu)、墻(qiang)體等(deng),既可(ke)(ke)以保(bao)持原有(you)的(de)建筑風貌也可(ke)(ke)節省開支、減少環境(jing)污染。由此看出,修(xiu)(xiu)繕(shan)方案的(de)制(zhi)定必須因(yin)地制(zhi)宜(yi),視(shi)各種(zhong)條件的(de)差異和(he)客觀(guan)的(de)實(shi)(shi)際(ji)需要來編制(zhi)。佛山(shan)地面修(xiu)(xiu)繕(shan)工(gong)(gong)程施工(gong)(gong)

廣東科華防水(shui)(shui)工程(cheng)(cheng)(cheng)(cheng)有限公(gong)司成(cheng)立于2019-05-08，是(shi)一家專注(zhu)于防水(shui)(shui)工程(cheng)(cheng)(cheng)(cheng)，補漏工程(cheng)(cheng)(cheng)(cheng)的(de)高新技術(shu)企業(ye)(ye)，公(gong)司位于廣州市天(tian)河區匯彩北路(lu)28號2101(僅限辦公(gong))。公(gong)司經(jing)常與行(xing)(xing)(xing)業(ye)(ye)內(nei)技術(shu)專家交流(liu)學習，研(yan)(yan)發出(chu)更(geng)好的(de)產(chan)(chan)品(pin)給用戶(hu)(hu)(hu)使用。公(gong)司現在主要提(ti)供(gong)防水(shui)(shui)工程(cheng)(cheng)(cheng)(cheng)，補漏工程(cheng)(cheng)(cheng)(cheng)等業(ye)(ye)務(wu)(wu)，從(cong)業(ye)(ye)人員(yuan)(yuan)均有防水(shui)(shui)工程(cheng)(cheng)(cheng)(cheng)，補漏工程(cheng)(cheng)(cheng)(cheng)行(xing)(xing)(xing)內(nei)多年經(jing)驗。公(gong)司員(yuan)(yuan)工技術(shu)嫻(xian)熟(shu)、責任心(xin)強。公(gong)司秉(bing)承客戶(hu)(hu)(hu)是(shi)上帝的(de)原(yuan)則(ze)，急(ji)客戶(hu)(hu)(hu)所急(ji)，想客戶(hu)(hu)(hu)所想，熱情(qing)服(fu)務(wu)(wu)。科華防水(shui)(shui)嚴格按照行(xing)(xing)(xing)業(ye)(ye)標(biao)準進行(xing)(xing)(xing)生產(chan)(chan)研(yan)(yan)發，產(chan)(chan)品(pin)在按照行(xing)(xing)(xing)業(ye)(ye)標(biao)準測(ce)試完(wan)成(cheng)后，通過質檢部門(men)檢測(ce)后推出(chu)。我們通過全(quan)新的(de)管理模式和(he)周到(dao)的(de)服(fu)務(wu)(wu)，用心(xin)服(fu)務(wu)(wu)于客戶(hu)(hu)(hu)。廣東科華防水(shui)(shui)工程(cheng)(cheng)(cheng)(cheng)有限公(gong)司依托多年來完(wan)善的(de)服(fu)務(wu)(wu)經(jing)驗、良好的(de)服(fu)務(wu)(wu)隊(dui)伍、完(wan)善的(de)服(fu)務(wu)(wu)網絡和(he)強大的(de)合作伙伴，目(mu)前已經(jing)得(de)到(dao)建筑、建材行(xing)(xing)(xing)業(ye)(ye)內(nei)客戶(hu)(hu)(hu)認可和(he)支持，并贏得(de)長期合作伙伴的(de)信賴。

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