石(shi)材(cai)(cai)(cai)鋪(pu)(pu)(pu)裝之前(qian)首要(yao)(yao)清潔石(shi)材(cai)(cai)(cai)表(biao)面(mian)，使其清潔單調再用(yong)(yong)(yong)板(ban)刷（毛刷）或(huo)滾筒的方法對(dui)石(shi)材(cai)(cai)(cai)的反、正(zheng)面(mian)及(ji)四(si)立面(mian)刷兩遍水(shui)溶性(xing)防(fang)滲(shen)劑(ji)。為獲得(de)佳(jia)效果(guo)，應使一(yi)層徹底進入基材(cai)(cai)(cai)后(hou)（1-2小時）再刷二遍。做完防(fang)滲(shen)處置起(qi)碼保護24小時后(hou)才華鋪(pu)(pu)(pu)裝。5、石(shi)材(cai)(cai)(cai)鋪(pu)(pu)(pu)裝時應留縫(feng)(feng)(feng)鋪(pu)(pu)(pu)貼(tie)(tie)（竹(zhu)編馬賽克等(deng)在(zai)外）。6、為加強黏(nian)貼(tie)(tie)的健(jian)壯性(xing)及(ji)抗污(wu)性(xing)，建(jian)議運(yun)用(yong)(yong)(yong)粘結劑(ji)鋪(pu)(pu)(pu)貼(tie)(tie)。7、淡色(se)石(shi)材(cai)(cai)(cai)請(qing)運(yun)用(yong)(yong)(yong)淡色(se)填(tian)逢(feng)劑(ji)。8、板(ban)巖類石(shi)材(cai)(cai)(cai)表(biao)面(mian)是運(yun)用(yong)(yong)(yong)分外剝離技能制成，所以每(mei)片之間(jian)存在(zai)薄厚不(bu)均表(biao)象(xiang)。因其表(biao)面(mian)較(jiao)粗糙，填(tian)逢(feng)之間(jian)請(qing)用(yong)(yong)(yong)軟布在(zai)表(biao)面(mian)抹擦少量(liang)食用(yong)(yong)(yong)油(you)再填(tian)逢(feng)，以便于(yu)收拾(shi)填(tian)逢(feng)劑(ji)。注：填(tian)逢(feng)時要(yao)(yao)邊填(tian)邊用(yong)(yong)(yong)濕毛巾擦，不(bu)宜(yi)大面(mian)積鋪(pu)(pu)(pu)裝后(hou)再擦。9、砂巖產品(pin)表(biao)面(mian)沙孔較(jiao)多，填(tian)縫(feng)(feng)(feng)之前(qian)運(yun)用(yong)(yong)(yong)寬(kuan)膠帶(dai)對(dui)穩中有降縫(feng)(feng)(feng)和(he)周圍進行貼(tie)(tie)蓋，然后(hou)把縫(feng)(feng)(feng)隙處的膠帶(dai)割(ge)開后(hou)再填(tian)縫(feng)(feng)(feng)，避免填(tian)縫(feng)(feng)(feng)劑(ji)黏(nian)于(yu)石(shi)材(cai)(cai)(cai)表(biao)面(mian)不(bu)宜(yi)收拾(shi)。

辨識飾面(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)加工好(hao)的(de)(de)(de)(de)成(cheng)品飾面(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)，其(qi)(qi)質(zhi)量(liang)(liang)好(hao)壞(huai)不(bu)可以(yi)(yi)從以(yi)(yi)下四(si)方面(mian)(mian)來(lai)鑒(jian)別；⑴觀(guan)，即(ji)(ji)肉(rou)眼觀(guan)察(cha)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)表面(mian)(mian)結(jie)(jie)構(gou)。一般說來(lai)，均勻(yun)(yun)的(de)(de)(de)(de)細料結(jie)(jie)構(gou)的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)具有細膩的(de)(de)(de)(de)質(zhi)感，為石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)之佳品；粗(cu)粒及不(bu)等(deng)粒結(jie)(jie)構(gou)的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)其(qi)(qi)外觀(guan)效果較差(cha)(cha)，重(zhong)慶(qing)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)欄(lan)桿機械力學性(xing)能(neng)也不(bu)均勻(yun)(yun)，質(zhi)量(liang)(liang)稍差(cha)(cha)。另外，天然石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)由于地質(zhi)作(zuo)用的(de)(de)(de)(de)影(ying)(ying)響(xiang)常(chang)在其(qi)(qi)中產生(sheng)一些細脈(mo)、微(wei)裂(lie)隙，石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)易沿這些部位發生(sheng)破裂(lie)，應注意剔(ti)除。至于缺棱少(shao)角更是影(ying)(ying)響(xiang)美觀(guan)，選擇時尤應注意。⑵量(liang)(liang)，即(ji)(ji)量(liang)(liang)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)尺寸規格，重(zhong)慶(qing)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)欄(lan)桿以(yi)(yi)免影(ying)(ying)響(xiang)拼接(jie)，或造成(cheng)拼接(jie)后的(de)(de)(de)(de)圖案、花(hua)紋、線(xian)條變形，影(ying)(ying)響(xiang)裝飾效果。⑶聽，即(ji)(ji)聽石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)敲(qiao)(qiao)擊聲音(yin)。一般而(er)言，質(zhi)量(liang)(liang)好(hao)的(de)(de)(de)(de)，內部致密均勻(yun)(yun)且無顯微(wei)裂(lie)隙的(de)(de)(de)(de)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)，其(qi)(qi)敲(qiao)(qiao)擊聲清脆悅耳；相反，若(ruo)石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)內部存(cun)在顯微(wei)裂(lie)隙或細脈(mo)或因風化導(dao)致顆粒間接(jie)觸變松，則敲(qiao)(qiao)擊聲粗(cu)啞(ya)。⑷試，即(ji)(ji)用簡單的(de)(de)(de)(de)試驗方法來(lai)檢驗石(shi)(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)量(liang)(liang)好(hao)壞(huai)。

青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)用(yong)途青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)，顧名思義就是(shi)使(shi)用(yong)天(tian)然的(de)(de)(de)(de)(de)(de)天(tian)青石(shi)(shi)(shi)(shi)制(zhi)(zhi)作而(er)成的(de)(de)(de)(de)(de)(de)，使(shi)用(yong)它制(zhi)(zhi)作的(de)(de)(de)(de)(de)(de)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)，重(zhong)慶青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)具(ju)有(you)無(wu)毒(du)無(wu)味、無(wu)反射的(de)(de)(de)(de)(de)(de)特點，我們常(chang)常(chang)將它使(shi)用(yong)到各種(zhong)大型的(de)(de)(de)(de)(de)(de)室(shi)外廣場建筑的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)修當中(zhong)，這種(zhong)青石(shi)(shi)(shi)(shi)板(ban)(ban)究(jiu)竟有(you)什么(me)用(yong)途，可以備(bei)受青睞呢？青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)，它是(shi)一(yi)(yi)(yi)種(zhong)非礦物質的(de)(de)(de)(de)(de)(de)產品，俗稱“綠石(shi)(shi)(shi)(shi)板(ban)(ban)”，青石(shi)(shi)(shi)(shi)板(ban)(ban)主要是(shi)由石(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)、白云石(shi)(shi)(shi)(shi)組成的(de)(de)(de)(de)(de)(de)，屬于沉積巖(yan)這一(yi)(yi)(yi)種(zhong)類，重(zhong)慶青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)它是(shi)隨著巖(yan)石(shi)(shi)(shi)(shi)埋(mai)藏的(de)(de)(de)(de)(de)(de)深度(du)條件的(de)(de)(de)(de)(de)(de)不(bu)同(tong)以及(ji)銅、鐵、等(deng)等(deng)金屬氧化物的(de)(de)(de)(de)(de)(de)混(hun)淆之后(hou)，經(jing)過長時(shi)期的(de)(de)(de)(de)(de)(de)地(di)質作用(yong)，形(xing)成了多種(zhong)顏(yan)色的(de)(de)(de)(de)(de)(de)青石(shi)(shi)(shi)(shi)板(ban)(ban)。青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)具(ju)有(you)硬度(du)高，重(zhong)慶青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)抗(kang)壓能力強，質地(di)密(mi)實(shi)，重(zhong)慶青石(shi)(shi)(shi)(shi)板(ban)(ban)材(cai)(cai)(cai)(cai)(cai)由于材(cai)(cai)(cai)(cai)(cai)質的(de)(de)(de)(de)(de)(de)天(tian)然性(xing)，看起來比較自然古(gu)樸，它的(de)(de)(de)(de)(de)(de)表(biao)面一(yi)(yi)(yi)般(ban)不(bu)會(hui)經(jing)過人(ren)工(gong)的(de)(de)(de)(de)(de)(de)打磨，當被(bei)劈制(zhi)(zhi)成一(yi)(yi)(yi)些面積不(bu)大的(de)(de)(de)(de)(de)(de)薄(bo)板(ban)(ban)后(hou)，仍然具(ju)有(you)天(tian)然的(de)(de)(de)(de)(de)(de)效果，用(yong)于室(shi)內的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)飾或者是(shi)一(yi)(yi)(yi)些局部墻面的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)飾，這樣會(hui)使(shi)得(de)裝(zhuang)(zhuang)飾有(you)返璞(pu)歸(gui)真(zhen)的(de)(de)(de)(de)(de)(de)效果。

南漳建筑石材加工廠重慶石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)為節(jie)約資(zi)源，走可(ke)(ke)持(chi)續發展(zhan)的(de)(de)(de)道路(lu)，應(ying)充分利用(yong)資(zi)源，對(dui)于市場(chang)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)剩(sheng)下(xia)的(de)(de)(de)廢料(如(ru)石(shi)(shi)(shi)(shi)渣、石(shi)(shi)(shi)(shi)粉、石(shi)(shi)(shi)(shi)屑)，可(ke)(ke)以(yi)作為生產人造石(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)原料。石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)流(liu)程鋸(ju)(ju)(ju)(ju)割(ge)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--研磨(mo)(mo)拋(pao)光(guang)(guang)(guang)--切斷(duan)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--鑿(zao)切加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--燒毛加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--輔(fu)助加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)及檢驗修(xiu)補1、鋸(ju)(ju)(ju)(ju)割(ge)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)鋸(ju)(ju)(ju)(ju)割(ge)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)是(shi)(shi)用(yong)鋸(ju)(ju)(ju)(ju)石(shi)(shi)(shi)(shi)機(ji)將花(hua)(hua)崗(gang)(gang)石(shi)(shi)(shi)(shi)荒(huang)料鋸(ju)(ju)(ju)(ju)割(ge)成毛板(一般厚度(du)石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)流(liu)程鋸(ju)(ju)(ju)(ju)割(ge)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--研磨(mo)(mo)拋(pao)光(guang)(guang)(guang)--切斷(duan)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--鑿(zao)切加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--燒毛加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)--輔(fu)助加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)及檢驗修(xiu)補1、鋸(ju)(ju)(ju)(ju)割(ge)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)鋸(ju)(ju)(ju)(ju)割(ge)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)是(shi)(shi)用(yong)鋸(ju)(ju)(ju)(ju)石(shi)(shi)(shi)(shi)機(ji)將花(hua)(hua)崗(gang)(gang)石(shi)(shi)(shi)(shi)荒(huang)料鋸(ju)(ju)(ju)(ju)割(ge)成毛板(一般厚度(du)為20mm或(huo)10mm)，或(huo)條狀(zhuang)、塊狀(zhuang)等形狀(zhuang)的(de)(de)(de)半(ban)成品。該(gai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)屬粗加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)，該(gai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)對(dui)荒(huang)料的(de)(de)(de)板材(cai)(cai)率、板材(cai)(cai)質量、企業的(de)(de)(de)經濟效益有重大(da)影(ying)響。鋸(ju)(ju)(ju)(ju)割(ge)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)中主要(yao)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設備是(shi)(shi)花(hua)(hua)崗(gang)(gang)石(shi)(shi)(shi)(shi)專用(yong)的(de)(de)(de)框架式大(da)型自動(dong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)砂砂鋸(ju)(ju)(ju)(ju)、多(duo)刀(dao)片(pian)雙向(xiang)切機(ji)、多(duo)刀(dao)片(pian)電腦控制花(hua)(hua)崗(gang)(gang)石(shi)(shi)(shi)(shi)切機(ji)和(he)花(hua)(hua)崗(gang)(gang)石(shi)(shi)(shi)(shi)圓盤鋸(ju)(ju)(ju)(ju)石(shi)(shi)(shi)(shi)機(ji)等。2、研磨(mo)(mo)拋(pao)光(guang)(guang)(guang)研磨(mo)(mo)拋(pao)光(guang)(guang)(guang)的(de)(de)(de)目的(de)(de)(de)是(shi)(shi)將鋸(ju)(ju)(ju)(ju)好的(de)(de)(de)毛板進一步加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)，使其厚度(du)、平整度(du)、光(guang)(guang)(guang)澤度(du)達到要(yao)求。該(gai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)首先需要(yao)要(yao)粗磨(mo)(mo)校(xiao)平，然后逐步經過半(ban)細(xi)磨(mo)(mo)、細(xi)磨(mo)(mo)、精磨(mo)(mo)及拋(pao)光(guang)(guang)(guang)，重慶石(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)把花(hua)(hua)崗(gang)(gang)巖的(de)(de)(de)顏(yan)色紋理完全展(zhan)示出(chu)來(lai)。

浴(yu)(yu)缸石(shi)(shi)(shi)(shi)材(cai)(cai)收(shou)口(kou)施(shi)(shi)(shi)工(gong)：（1）浴(yu)(yu)缸與(yu)石(shi)(shi)(shi)(shi)材(cai)(cai)相接部位(wei)按(an)浴(yu)(yu)缸邊(bian)緣壓石(shi)(shi)(shi)(shi)材(cai)(cai)的做法施(shi)(shi)(shi)工(gong)，石(shi)(shi)(shi)(shi)材(cai)(cai)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)按(an)整(zheng)塊(kuai)石(shi)(shi)(shi)(shi)材(cai)(cai)根據浴(yu)(yu)缸尺寸切割鏤空磨邊(bian)，工(gong)廠加工(gong)完成后(hou)(hou)(hou)現(xian)場(chang)安(an)裝，石(shi)(shi)(shi)(shi)材(cai)(cai)與(yu)浴(yu)(yu)缸交界處用耐候膠收(shou)口(kou)。（2）浴(yu)(yu)缸周邊(bian)石(shi)(shi)(shi)(shi)材(cai)(cai)部位(wei)作4*4鍍(du)鋅角鋼支撐架，鋼絲(si)網泥沙漿粉刷(shua)后(hou)(hou)(hou)再安(an)裝石(shi)(shi)(shi)(shi)材(cai)(cai)，并(bing)留(liu)(liu)設石(shi)(shi)(shi)(shi)材(cai)(cai)檢(jian)(jian)修暗門(men)，檢(jian)(jian)修門(men)規格及(ji)方向需(xu)符合檢(jian)(jian)修要求(qiu)。11、全窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)柜(ju)(ju)櫥臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)翻邊(bian)施(shi)(shi)(shi)工(gong)：人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)板(ban)與(yu)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部位(wei)高(gao)差50-70mm，為(wei)保(bao)證整(zheng)體美觀效(xiao)果，人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)擋水(shui)應跟(gen)通(tong)至(zhi)窗(chuang)(chuang)(chuang)(chuang)框邊(bian)。12、高(gao)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)櫥柜(ju)(ju)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)翻邊(bian)施(shi)(shi)(shi)工(gong)：人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)板(ban)與(yu)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部位(wei)高(gao)差大于(yu)80mm，人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)擋水(shui)外凸(tu)，窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)邊(bian)用人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)或(huo)(huo)廚房面(mian)(mian)(mian)(mian)磚跟(gen)通(tong)。13、低(di)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)櫥柜(ju)(ju)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)翻遍(bian)施(shi)(shi)(shi)工(gong)：（1）窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)部位(wei)低(di)于(yu)人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)板(ban)，人(ren)(ren)造(zao)(zao)(zao)石(shi)(shi)(shi)(shi)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)擋水(shui)做出后(hou)(hou)(hou)需(xu)跟(gen)至(zhi)窗(chuang)(chuang)(chuang)(chuang)邊(bian)或(huo)(huo)預留(liu)(liu)。（2）不(bu)小(xiao)于(yu)100mm的操作空間后(hou)(hou)(hou)跟(gen)通(tong)至(zhi)窗(chuang)(chuang)(chuang)(chuang)臺(tai)(tai)(tai)(tai)(tai)面(mian)(mian)(mian)(mian)。大理石(shi)(shi)(shi)(shi)地面(mian)(mian)(mian)(mian)如(ru)何養護(hu)？