
青(qing)(qing)(qing)石板(ban)(ban)(ban)材用(yong)(yong)途青(qing)(qing)(qing)石板(ban)(ban)(ban)材,顧名思義就(jiu)是使(shi)(shi)(shi)用(yong)(yong)天然(ran)的(de)(de)(de)(de)(de)(de)天青(qing)(qing)(qing)石制作而(er)成(cheng)的(de)(de)(de)(de)(de)(de),使(shi)(shi)(shi)用(yong)(yong)它(ta)(ta)制作的(de)(de)(de)(de)(de)(de)板(ban)(ban)(ban)材,重(zhong)慶(qing)青(qing)(qing)(qing)石板(ban)(ban)(ban)材具(ju)有(you)(you)無毒無味、無反射的(de)(de)(de)(de)(de)(de)特點(dian),我們(men)常(chang)常(chang)將它(ta)(ta)使(shi)(shi)(shi)用(yong)(yong)到(dao)各種(zhong)大型的(de)(de)(de)(de)(de)(de)室(shi)外(wai)廣場建筑的(de)(de)(de)(de)(de)(de)裝(zhuang)修當中,這種(zhong)青(qing)(qing)(qing)石板(ban)(ban)(ban)究竟(jing)有(you)(you)什么用(yong)(yong)途,可以(yi)備受青(qing)(qing)(qing)睞呢?青(qing)(qing)(qing)石板(ban)(ban)(ban)材,它(ta)(ta)是一種(zhong)非礦物質的(de)(de)(de)(de)(de)(de)產品,俗稱“綠石板(ban)(ban)(ban)”,青(qing)(qing)(qing)石板(ban)(ban)(ban)主要是由石灰石、白云(yun)石組(zu)成(cheng)的(de)(de)(de)(de)(de)(de),屬于沉積巖這一種(zhong)類,重(zhong)慶(qing)青(qing)(qing)(qing)石板(ban)(ban)(ban)材它(ta)(ta)是隨著巖石埋(mai)藏的(de)(de)(de)(de)(de)(de)深度(du)條件的(de)(de)(de)(de)(de)(de)不同以(yi)及銅(tong)、鐵、等等金(jin)屬氧化(hua)物的(de)(de)(de)(de)(de)(de)混淆之后,經過(guo)長時(shi)期的(de)(de)(de)(de)(de)(de)地質作用(yong)(yong),形成(cheng)了多種(zhong)顏(yan)色的(de)(de)(de)(de)(de)(de)青(qing)(qing)(qing)石板(ban)(ban)(ban)。青(qing)(qing)(qing)石板(ban)(ban)(ban)材具(ju)有(you)(you)硬度(du)高,重(zhong)慶(qing)青(qing)(qing)(qing)石板(ban)(ban)(ban)材抗壓能力(li)強,質地密實,重(zhong)慶(qing)青(qing)(qing)(qing)石板(ban)(ban)(ban)材由于材質的(de)(de)(de)(de)(de)(de)天然(ran)性(xing),看起來比較自然(ran)古樸,它(ta)(ta)的(de)(de)(de)(de)(de)(de)表(biao)面一般不會經過(guo)人工的(de)(de)(de)(de)(de)(de)打磨,當被(bei)劈(pi)制成(cheng)一些面積不大的(de)(de)(de)(de)(de)(de)薄板(ban)(ban)(ban)后,仍然(ran)具(ju)有(you)(you)天然(ran)的(de)(de)(de)(de)(de)(de)效果,用(yong)(yong)于室(shi)內的(de)(de)(de)(de)(de)(de)裝(zhuang)飾或者是一些局部墻面的(de)(de)(de)(de)(de)(de)裝(zhuang)飾,這樣會使(shi)(shi)(shi)得(de)裝(zhuang)飾有(you)(you)返璞(pu)歸真(zhen)的(de)(de)(de)(de)(de)(de)效果。

襄陽建筑石材服務商浴(yu)缸(gang)石(shi)(shi)(shi)(shi)材(cai)(cai)收口(kou)施(shi)(shi)工(gong)(gong)(gong):(1)浴(yu)缸(gang)與(yu)(yu)石(shi)(shi)(shi)(shi)材(cai)(cai)相接部(bu)位(wei)按(an)浴(yu)缸(gang)邊(bian)(bian)緣(yuan)壓(ya)石(shi)(shi)(shi)(shi)材(cai)(cai)的做(zuo)法施(shi)(shi)工(gong)(gong)(gong),石(shi)(shi)(shi)(shi)材(cai)(cai)臺(tai)(tai)(tai)面(mian)(mian)(mian)按(an)整塊(kuai)石(shi)(shi)(shi)(shi)材(cai)(cai)根據浴(yu)缸(gang)尺寸切割鏤空磨邊(bian)(bian),工(gong)(gong)(gong)廠加工(gong)(gong)(gong)完成后(hou)現(xian)場安裝,石(shi)(shi)(shi)(shi)材(cai)(cai)與(yu)(yu)浴(yu)缸(gang)交(jiao)界(jie)處用(yong)(yong)耐候膠(jiao)收口(kou)。(2)浴(yu)缸(gang)周邊(bian)(bian)石(shi)(shi)(shi)(shi)材(cai)(cai)部(bu)位(wei)作4*4鍍鋅(xin)角鋼支撐架,鋼絲網(wang)泥沙漿(jiang)粉刷后(hou)再安裝石(shi)(shi)(shi)(shi)材(cai)(cai),并留設石(shi)(shi)(shi)(shi)材(cai)(cai)檢修暗門,檢修門規(gui)格及方向需符合檢修要求。11、全窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)柜櫥(chu)臺(tai)(tai)(tai)面(mian)(mian)(mian)翻邊(bian)(bian)施(shi)(shi)工(gong)(gong)(gong):人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板(ban)與(yu)(yu)窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)部(bu)位(wei)高(gao)差50-70mm,為(wei)保(bao)證整體美觀效(xiao)果,人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)(dang)水應跟(gen)通至窗(chuang)(chuang)(chuang)(chuang)(chuang)框邊(bian)(bian)。12、高(gao)窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)櫥(chu)柜臺(tai)(tai)(tai)面(mian)(mian)(mian)翻邊(bian)(bian)施(shi)(shi)工(gong)(gong)(gong):人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板(ban)與(yu)(yu)窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)部(bu)位(wei)高(gao)差大于(yu)80mm,人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)(dang)水外凸,窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)邊(bian)(bian)用(yong)(yong)人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)或廚房(fang)面(mian)(mian)(mian)磚跟(gen)通。13、低窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)櫥(chu)柜臺(tai)(tai)(tai)面(mian)(mian)(mian)翻遍施(shi)(shi)工(gong)(gong)(gong):(1)窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)部(bu)位(wei)低于(yu)人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)板(ban),人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)面(mian)(mian)(mian)擋(dang)(dang)水做(zuo)出后(hou)需跟(gen)至窗(chuang)(chuang)(chuang)(chuang)(chuang)邊(bian)(bian)或預留。(2)不(bu)小于(yu)100mm的操(cao)作空間后(hou)跟(gen)通至窗(chuang)(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)面(mian)(mian)(mian)。大理石(shi)(shi)(shi)(shi)地面(mian)(mian)(mian)如何(he)養(yang)護?

按裝(zhuang)(zhuang)飾效果分(fen)按照(zhao)裝(zhuang)(zhuang)飾效果,石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)設(she)(she)計(ji),可大(da)(da)(da)(da)致(zhi)分(fen)為兩類(lei):拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)類(lei)指模仿花(hua)(hua)(hua)(hua)(hua)(hua)朵(duo)、復雜的(de)(de)(de)(de)幾何圖(tu)形(xing)、logo、人物形(xing)象、藝術(shu)品等(deng)類(lei)型(xing)(xing)的(de)(de)(de)(de)設(she)(she)計(ji)。特點是設(she)(she)計(ji)復雜,線(xian)條(tiao)多樣,結構(gou)精巧。裝(zhuang)(zhuang)飾效果精致(zhi)、華(hua)麗(li)。但對石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)護理(li)(li)工(gong)程而(er)言(yan),拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)類(lei)的(de)(de)(de)(de)處理(li)(li)難(nan)度,也是相(xiang)對較(jiao)高(gao)的(de)(de)(de)(de)。拼(pin)(pin)(pin)圖(tu)類(lei)設(she)(she)計(ji)成(cheng)固定的(de)(de)(de)(de)幾何圖(tu)形(xing)的(de)(de)(de)(de)一類(lei)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)設(she)(she)計(ji)。如果說和上面(mian)的(de)(de)(de)(de)有(you)什么不同,那就(jiu)是拼(pin)(pin)(pin)圖(tu)設(she)(she)計(ji)的(de)(de)(de)(de)結構(gou)和圖(tu)案更簡單(dan)一些(xie)。按大(da)(da)(da)(da)小來(lai)分(fen)超大(da)(da)(da)(da)型(xing)(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)有(you)些(xie)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)設(she)(she)計(ji)會達到(dao)幾百乃至幾千(qian)平米(mi)。這種超大(da)(da)(da)(da)型(xing)(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua),是在(zai)設(she)(she)計(ji)時(shi)按照(zhao)圖(tu)案等(deng)比例放大(da)(da)(da)(da),經(jing)加工(gong)和鋪裝(zhuang)(zhuang)而(er)成(cheng)。大(da)(da)(da)(da)型(xing)(xing)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)一般(ban)(ban)(ban)直徑超過1.5米(mi)的(de)(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua),工(gong)廠(chang)生(sheng)產(chan)時(shi),會將設(she)(she)計(ji)好的(de)(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)板材(cai)(cai)(cai)(cai),進(jin)行分(fen)塊切割(ge),到(dao)現場后(hou)再(zai)進(jin)行組裝(zhuang)(zhuang)。一般(ban)(ban)(ban)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)直徑在(zai)1.5米(mi)以下的(de)(de)(de)(de)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua),工(gong)廠(chang)在(zai)生(sheng)產(chan)時(shi),一般(ban)(ban)(ban)都經(jing)過了整體補膠(jiao)處理(li)(li)。上述(shu)分(fen)類(lei),更多是從(cong)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)護理(li)(li)的(de)(de)(de)(de)角(jiao)度出發的(de)(de)(de)(de)。因為石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)工(gong)程,與一般(ban)(ban)(ban)工(gong)程,是有(you)很大(da)(da)(da)(da)區別(bie)的(de)(de)(de)(de)。如在(zai)無縫(feng)化處理(li)(li)環(huan)節,石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補膠(jiao)處理(li)(li),和一般(ban)(ban)(ban)工(gong)程在(zai)操(cao)作工(gong)藝和注(zhu)意(yi)事項上有(you)著(zhu)本質區別(bie)。石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)補膠(jiao)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)拼(pin)(pin)(pin)花(hua)(hua)(hua)(hua)(hua)(hua)的(de)(de)(de)(de)處理(li)(li)工(gong)藝,跟普通石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)護理(li)(li)工(gong)程相(xiang)比,主要區別(bie)是在(zai)無縫(feng)化處理(li)(li),也即補膠(jiao)環(huan)節。其(qi)他(ta)的(de)(de)(de)(de)環(huan)節差別(bie)倒(dao)不是很大(da)(da)(da)(da)。

純天然(ran)材(cai)質(zhi)沒(mei)有(you)污染,沒(mei)有(you)輻射,具(ju)有(you)豐富的(de)(de)(de)石(shi)(shi)(shi)(shi)文化的(de)(de)(de)底蘊,重慶青石(shi)(shi)(shi)(shi)板材(cai)會給人(ren)一(yi)種(zhong)(zhong)不(bu)(bu)一(yi)樣(yang)的(de)(de)(de)視覺效(xiao)果。在(zai)以(yi)后(hou)(hou)的(de)(de)(de)建(jian)筑裝飾中,青石(shi)(shi)(shi)(shi)板材(cai)的(de)(de)(de)使(shi)用(yong)與影響(xiang)力(li)(li)會進(jin)一(yi)步(bu)擴(kuo)大。重慶石(shi)(shi)(shi)(shi)材(cai)加(jia)工(gong)(gong)廠跟著(zhu)咱(zan)們審美曉得的(de)(de)(de)跋(ba)涉,咱(zan)們對于(yu)美的(de)(de)(de)尋求也(ye)越(yue)來越(yue)期(qi)望,崇(chong)尚天然(ran)也(ye)成(cheng)了一(yi)種(zhong)(zhong)時代(dai)需求,而(er)石(shi)(shi)(shi)(shi)材(cai)產品(pin)(pin)因(yin)為其來自(zi)于(yu)天然(ran),又帶著(zhu)濃郁的(de)(de)(de)天然(ran)顏(yan)色,所(suo)以(yi)它的(de)(de)(de)運用(yong)也(ye)越(yue)來越(yue)廣,翻開速(su)度(du)(du)也(ye)越(yue)來越(yue)快。從各種(zhong)(zhong)的(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)貼(tie)圖(tu)上咱(zan)們不(bu)(bu)難發現,天然(ran)石(shi)(shi)(shi)(shi)材(cai)有(you)著(zhu)人(ren)工(gong)(gong)石(shi)(shi)(shi)(shi)材(cai)所(suo)沒(mei)有(you)的(de)(de)(de)天然(ran)的(de)(de)(de)瑰麗顏(yan)色,而(er)且(qie)它們的(de)(de)(de)物理化學(xue)功用(yong)也(ye)愈加(jia)安(an)穩,而(er)且(qie)其便于(yu)加(jia)工(gong)(gong),所(suo)以(yi)它們不(bu)(bu)只被運用(yong)于(yu)建(jian)筑裝修(xiu)領(ling)域(yu),而(er)且(qie)也(ye)一(yi)般用(yong)于(yu)制(zhi)作各種(zhong)(zhong)的(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)技(ji)術(shu)品(pin)(pin),乃(nai)至是日子用(yong)具(ju)也(ye)由石(shi)(shi)(shi)(shi)材(cai)制(zhi)作而(er)成(cheng),這(zhe)也(ye)促進(jin)了石(shi)(shi)(shi)(shi)材(cai)加(jia)工(gong)(gong)設(she)備的(de)(de)(de)翻開。現在(zai),咱(zan)們研制(zhi)出了數控技(ji)術(shu),據九(jiu)正(zheng)建(jian)材(cai)網曉得,數控技(ji)術(shu)的(de)(de)(de)融(rong)入,使(shi)得石(shi)(shi)(shi)(shi)材(cai)雕刻技(ji)術(shu)有(you)了更快的(de)(de)(de)翻開,質(zhi)量也(ye)有(you)了更大的(de)(de)(de)跋(ba)涉,然(ran)后(hou)(hou)能夠(gou)使(shi)石(shi)(shi)(shi)(shi)雕制(zhi)品(pin)(pin)完結(jie)計(ji)劃(hua)化出產,重慶石(shi)(shi)(shi)(shi)材(cai)加(jia)工(gong)(gong)機(ji)械(xie)化程度(du)(du)更高了,自(zi)動化出產也(ye)使(shi)得產品(pin)(pin)的(de)(de)(de)計(ji)劃(hua)更大了,而(er)且(qie)也(ye)極好地處理了人(ren)力(li)(li)疑問,功率也(ye)跋(ba)涉警惕了。

在兩個相互(hu)垂直在內的(de)(de)(de)方向鋪(pu)(pu)兩條干砂道路,讓他(ta)的(de)(de)(de)寬度(du)要(yao)(yao)大(da)(da)于板(ban)(ban)寬的(de)(de)(de)寬度(du),厚度(du)要(yao)(yao)大(da)(da)于3cm。結合施工大(da)(da)樣圖(tu)(tu)及景(jing)觀鋪(pu)(pu)裝(zhuang)(zhuang)分(fen)區(qu)實際尺寸(cun),把鋪(pu)(pu)裝(zhuang)(zhuang)板(ban)(ban)塊(kuai)排好,重慶青(qing)石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)以便檢查板(ban)(ban)塊(kuai)之間(jian)(jian)的(de)(de)(de)縫(feng)隙,核對板(ban)(ban)塊(kuai)與墻面(mian)(mian)(mian)(mian)、柱、洞口(kou)、樹(shu)池、側緣石(shi)(shi)(shi)(shi)、平緣石(shi)(shi)(shi)(shi)邊等部(bu)位(wei)的(de)(de)(de)相對位(wei)置。石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)挑選(xuan)與辨別(bie)的(de)(de)(de)三個必(bi)知要(yao)(yao)點(dian)根據偉(wei)奇建(jian)材(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)經(jing)驗,對于石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)挑選(xuan)與辨別(bie)的(de)(de)(de)三個必(bi)知要(yao)(yao)點(dian):一、色(se)(se)調(diao)(diao);二(er)、裝(zhuang)(zhuang)飾(shi)的(de)(de)(de)意圖(tu)(tu)與環(huan)(huan)境(jing)影響;三、辨識飾(shi)面(mian)(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)質量。接下來偉(wei)奇建(jian)材(cai)(cai)(cai)(cai)(cai)為大(da)(da)家介紹:一、色(se)(se)調(diao)(diao)天然(ran)飾(shi)面(mian)(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)除需考慮色(se)(se)調(diao)(diao)選(xuan)擇外,重慶石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)欄桿還要(yao)(yao)考慮建(jian)筑物(wu)(wu)的(de)(de)(de)功能。在家居中,客廳及臥室(shi)的(de)(de)(de)裝(zhuang)(zhuang)飾(shi)宜選(xuan)用(yong)(yong)偏(pian)暖的(de)(de)(de)色(se)(se)調(diao)(diao),以顯(xian)示溫暖、舒(shu)適(shi)的(de)(de)(de)情(qing)調(diao)(diao);而(er)用(yong)(yong)于衛(wei)(wei)生(sheng)間(jian)(jian)、廚(chu)房(fang)的(de)(de)(de)裝(zhuang)(zhuang)飾(shi)宜選(xuan)用(yong)(yong)素淡雅潔的(de)(de)(de)偏(pian)冷色(se)(se)調(diao)(diao),以顯(xian)示出清(qing)潔衛(wei)(wei)生(sheng)。二(er)、裝(zhuang)(zhuang)飾(shi)的(de)(de)(de)意圖(tu)(tu)與環(huan)(huan)境(jing)影響由于使用(yong)(yong)天然(ran)飾(shi)面(mian)(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)裝(zhuang)(zhuang)飾(shi)的(de)(de)(de)部(bu)位(wei)不同(tong),所以選(xuan)用(yong)(yong)的(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)類(lei)(lei)型也不同(tong)。用(yong)(yong)于室(shi)外建(jian)筑物(wu)(wu)裝(zhuang)(zhuang)飾(shi)時,需經(jing)受(shou)水期風吹雨淋日(ri)曬,花崗石(shi)(shi)(shi)(shi)因為不含有碳酸鹽(yan),重慶石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)欄桿吸(xi)水率小,抗風化能力(li)強,好選(xuan)用(yong)(yong)各種類(lei)(lei)型的(de)(de)(de)花崗石(shi)(shi)(shi)(shi)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai);用(yong)(yong)于廳堂地面(mian)(mian)(mian)(mian)裝(zhuang)(zhuang)飾(shi)的(de)(de)(de)飾(shi)面(mian)(mian)(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai),要(yao)(yao)求其(qi)物(wu)(wu)理(li)化學性能穩定,機械強度(du)高,應(ying)首選(xuan)花崗石(shi)(shi)(shi)(shi)類(lei)(lei)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai);用(yong)(yong)于墻裙(qun)及家居臥室(shi)地面(mian)(mian)(mian)(mian)的(de)(de)(de)裝(zhuang)(zhuang)飾(shi),機械強度(du)稍差,宜選(xuan)用(yong)(yong)具(ju)有美(mei)麗圖(tu)(tu)案的(de)(de)(de)大(da)(da)理(li)石(shi)(shi)(shi)(shi)。