石(shi)材(cai)墻面(mian)(mian)(mian)有橫縫(feng)時(shi)（如V字縫(feng)，凹槽）時(shi)，陰(yin)角(jiao)收(shou)口均(jun)需(xu)45度(du)（角(jiao)度(du)稍(shao)小(xiao)于(yu)(yu)45度(du)，以利于(yu)(yu)拼接(jie)）拼接(jie)對角(jiao)處(chu)(chu)理(li)，應在工廠內加工完成。4、石(shi)材(cai)檢修(xiu)門(men)：（1）石(shi)材(cai)暗門(men)需(xu)采(cai)用(yong)熱鍍(du)鋅(xin)角(jiao)剛，角(jiao)鋼(gang)大小(xiao)及滾珠軸承大小(xiao)根據門(men)體(ti)的自重(zhong)選定(ding)，焊(han)接(jie)部(bu)(bu)位(wei)作(zuo)防銹(xiu)處(chu)(chu)理(li)。（2）石(shi)材(cai)干掛或安裝，門(men)邊(bian)、框邊(bian)切割面(mian)(mian)(mian)需(xu)拋光處(chu)(chu)理(li)，鋼(gang)架(jia)面(mian)(mian)(mian)采(cai)用(yong)防潮板(ban)包封。（3）門(men)與(yu)框之間安裝限(xian)位(wei)鏈。5、鋼(gang)架(jia)臺(tai)(tai)盆(pen)(pen)安裝注意防銹(xiu)等的處(chu)(chu)理(li)：（1）臺(tai)(tai)盆(pen)(pen)鐵甲須采(cai)用(yong)國標(biao)鍍(du)鋅(xin)角(jiao)鋼(gang)，焊(han)接(jie)處(chu)(chu)做防銹(xiu)處(chu)(chu)理(li)。（2）臺(tai)(tai)盆(pen)(pen)固定(ding)于(yu)(yu)固定(ding)構(gou)(gou)件(jian)上，固定(ding)構(gou)(gou)建與(yu)石(shi)材(cai)墊塊(kuai)用(yong)不銹(xiu)鋼(gang)或鍍(du)鋅(xin)螺栓固定(ding)，墊塊(kuai)背面(mian)(mian)(mian)及臺(tai)(tai)面(mian)(mian)(mian)粘(zhan)結部(bu)(bu)位(wei)需(xu)經打毛處(chu)(chu)理(li)用(yong)大理(li)石(shi)膠粘(zhan)接(jie)固定(ding)，臺(tai)(tai)盆(pen)(pen)與(yu)固定(ding)構(gou)(gou)件(jian)連接(jie)處(chu)(chu)需(xu)用(yong)橡皮(pi)墊塊(kuai)，臺(tai)(tai)盆(pen)(pen)與(yu)臺(tai)(tai)面(mian)(mian)(mian)板(ban)下沿口用(yong)耐候膠密封。

不銹(xiu)鋼(gang)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)掛件鋼(gang)號為202以(yi)上(shang)(shang)，或根(gen)據項(xiang)目實際需(xu)(xu)要采用(yong)304鋼(gang)號連接配件。（2）石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)厚度要求(qiu)在20mm以(yi)上(shang)(shang)，2500mm高以(yi)內的墻(qiang)體，豎向(xiang)需(xu)(xu)采用(yong)5#槽鋼(gang)，橫向(xiang)采用(yong)40mmx40mm型(xing)(xing)角(jiao)鋼(gang)，間距根(gen)據石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的橫縫(feng)(feng)排(pai)版(ban)確定(ding)，2500mm高以(yi)上(shang)(shang)的墻(qiang)體，豎向(xiang)需(xu)(xu)采用(yong)8#槽鋼(gang)，橫向(xiang)采50mmx50mm型(xing)(xing)角(jiao)鋼(gang)，間距根(gen)據石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)的恒豐排(pai)版(ban)確定(ding)。3、膠粘(zhan)劑粘(zhan)貼(tie)施(shi)工(gong)工(gong)藝木基層(ceng)面(mian)粘(zhan)貼(tie)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)工(gong)藝，適(shi)用(yong)于(yu)小(xiao)面(mian)積、小(xiao)塊(kuai)面(mian)材(cai)(cai)(cai)(cai)料施(shi)工(gong)范(fan)圍（如(ru)文化石(shi)(shi)(shi)、裝(zhuang)飾線、踢腳線），須(xu)(xu)用(yong)AB膠結合不銹(xiu)鋼(gang)自攻螺(luo)釘(ding)粘(zhan)接固定(ding)，石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)背面(mian)應挖(wa)成(cheng)倒(dao)八(ba)字(zi)型(xing)(xing)孔，要做好防腐處理(li)。三、墻(qiang)面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)細部(bu)收口要點1、石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)墻(qiang)面(mian)橫縫(feng)(feng)，需(xu)(xu)根(gen)據人(ren)體的視線高度排(pai)布(bu)，施(shi)工(gong)時需(xu)(xu)廠家定(ding)加工(gong)，現場安(an)裝(zhuang)。2、墻(qiang)面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)陽角(jiao)收口均需(xu)(xu)45度拼接對角(jiao)處理(li)；待(dai)墻(qiang)面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)全部(bu)鋪貼(tie)完(wan)成(cheng)后，須(xu)(xu)調(diao)制(zhi)與石(shi)(shi)(shi)材(cai)(cai)(cai)(cai)同色的云石(shi)(shi)(shi)膠作(zuo)勾(gou)縫(feng)(feng)處理(li)，勾(gou)縫(feng)(feng)必須(xu)(xu)嚴(yan)密。

南寧建筑爵士白大理石服務商近(jin)年來中(zhong)國(guo)作(zuo)為石(shi)(shi)(shi)材(cai)(cai)(cai)開采(cai)和(he)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)領頭(tou)國(guo)，生產(chan)240個品(pin)種(zhong)(zhong)的(de)花崗石(shi)(shi)(shi)，石(shi)(shi)(shi)材(cai)(cai)(cai)總產(chan)量約占世(shi)界的(de)65%。在石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)，石(shi)(shi)(shi)材(cai)(cai)(cai)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)占有重要(yao)地(di)位。石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)包括石(shi)(shi)(shi)材(cai)(cai)(cai)鋸(ju)割(ge)(ge)(ge)、石(shi)(shi)(shi)材(cai)(cai)(cai)磨(mo)削和(he)石(shi)(shi)(shi)材(cai)(cai)(cai)拋光。石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)主(zhu)要(yao)采(cai)用金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)磨(mo)料(liao)和(he)陶瓷(ci)磨(mo)料(liao)。在加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)，鋸(ju)切(qie)(qie)(qie)(qie)(qie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是(shi)機械加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)一道(dao)工(gong)(gong)(gong)(gong)序(xu)，鋸(ju)切(qie)(qie)(qie)(qie)(qie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成本(ben)占整個加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成本(ben)的(de)50%以上。目前，石(shi)(shi)(shi)材(cai)(cai)(cai)等(deng)硬(ying)脆(cui)(cui)材(cai)(cai)(cai)料(liao)的(de)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)采(cai)用各種(zhong)(zhong)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)。由(you)于(yu)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)是(shi)自然界已知的(de)硬(ying)物質(zhi)，其優異性能決定其在石(shi)(shi)(shi)材(cai)(cai)(cai)等(deng)硬(ying)脆(cui)(cui)材(cai)(cai)(cai)料(liao)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)領域具(ju)(ju)(ju)(ju)有廣(guang)闊的(de)發展前景。應(ying)用金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)鋸(ju)切(qie)(qie)(qie)(qie)(qie)硬(ying)脆(cui)(cui)材(cai)(cai)(cai)料(liao)的(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)式主(zhu)要(yao)有圓鋸(ju)片切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)、金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)帶鋸(ju)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)、金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)框架鋸(ju)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)、金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)串珠繩鋸(ju)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)等(deng)。重慶石(shi)(shi)(shi)材(cai)(cai)(cai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)盡管每種(zhong)(zhong)方(fang)法有不同的(de)特點和(he)應(ying)用范圍，但其切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)機理和(he)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)磨(mo)損機理卻大致相同。由(you)于(yu)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)石(shi)(shi)(shi)材(cai)(cai)(cai)是(shi)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)主(zhu)要(yao)的(de)用途(tu)，因此，深入研究石(shi)(shi)(shi)材(cai)(cai)(cai)鋸(ju)切(qie)(qie)(qie)(qie)(qie)機理和(he)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)的(de)磨(mo)損機理對于(yu)金(jin)(jin)剛(gang)(gang)石(shi)(shi)(shi)切(qie)(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)(ju)的(de)合理制造與正確(que)使用具(ju)(ju)(ju)(ju)有重要(yao)意義。

一(yi)觀(guan)：肉眼觀(guan)察石(shi)(shi)材(cai)(cai)的(de)(de)表面(mian)結(jie)構石(shi)(shi)材(cai)(cai)的(de)(de)好(hao)壞(huai)肉眼即能分辨，好(hao)的(de)(de)石(shi)(shi)材(cai)(cai)表面(mian)細(xi)致光滑，質(zhi)(zhi)量(liang)(liang)(liang)差的(de)(de)石(shi)(shi)材(cai)(cai)表面(mian)粗糙(cao)不(bu)(bu)(bu)平，表面(mian)呈顆粒狀組合(he)。此外，石(shi)(shi)材(cai)(cai)邊(bian)緣也要仔(zi)細(xi)觀(guan)察，是否有缺口，細(xi)微的(de)(de)裂(lie)痕等(deng)，對日后使用(yong)有著不(bu)(bu)(bu)小的(de)(de)影響。二量(liang)(liang)(liang)：量(liang)(liang)(liang)石(shi)(shi)材(cai)(cai)的(de)(de)尺寸規格在(zai)買石(shi)(shi)材(cai)(cai)之前，一(yi)定(ding)要先量(liang)(liang)(liang)好(hao)裝(zhuang)修尺寸，然后購(gou)買石(shi)(shi)材(cai)(cai)時也要對石(shi)(shi)材(cai)(cai)進行測量(liang)(liang)(liang)，一(yi)定(ding)要買合(he)適尺寸的(de)(de)，以(yi)免后續石(shi)(shi)材(cai)(cai)不(bu)(bu)(bu)夠(gou)需(xu)要拼接，這樣極其(qi)影響美觀(guan)度。三聽：聽石(shi)(shi)材(cai)(cai)的(de)(de)敲擊聲音一(yi)般好(hao)的(de)(de)石(shi)(shi)材(cai)(cai)敲擊起來(lai)聲音十分清脆(cui)，原因(yin)是石(shi)(shi)材(cai)(cai)內(nei)部質(zhi)(zhi)地均勻無裂(lie)隙；相反，質(zhi)(zhi)量(liang)(liang)(liang)不(bu)(bu)(bu)好(hao)的(de)(de)石(shi)(shi)材(cai)(cai)敲擊聲音相當粗啞，因(yin)其(qi)質(zhi)(zhi)地不(bu)(bu)(bu)勻且里面(mian)很(hen)可能存在(zai)裂(lie)隙。四試(shi)：用(yong)簡單(dan)的(de)(de)試(shi)驗(yan)(yan)方法(fa)來(lai)檢(jian)驗(yan)(yan)石(shi)(shi)材(cai)(cai)質(zhi)(zhi)量(liang)(liang)(liang)好(hao)壞(huai)墨水滴滲法(fa)是很(hen)常用(yong)的(de)(de)檢(jian)驗(yan)(yan)石(shi)(shi)材(cai)(cai)質(zhi)(zhi)量(liang)(liang)(liang)的(de)(de)方法(fa)，將一(yi)小滴墨水滴在(zai)石(shi)(shi)材(cai)(cai)背面(mian)，若深入石(shi)(shi)材(cai)(cai)內(nei)部則(ze)說明石(shi)(shi)材(cai)(cai)質(zhi)(zhi)地不(bu)(bu)(bu)細(xi)致，是質(zhi)(zhi)量(liang)(liang)(liang)差的(de)(de)石(shi)(shi)材(cai)(cai)，反之，若不(bu)(bu)(bu)能滲入則(ze)說面(mian)石(shi)(shi)材(cai)(cai)質(zhi)(zhi)量(liang)(liang)(liang)較好(hao)。

毛(mao)邊石(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能毛(mao)邊重(zhong)(zhong)慶石(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能是根據(ju)計劃或(huo)(huo)用戶需(xu)要，在已開(kai)掘或(huo)(huo)切開(kai)的(de)(de)(de)(de)(de)塊(kuai)石(shi)、條(tiao)(tiao)(tiao)石(shi)、石(shi)板(ban)(ban)的(de)(de)(de)(de)(de)外表進行(xing)加(jia)(jia)工(gong)(gong)(gong)的(de)(de)(de)(de)(de)。加(jia)(jia)工(gong)(gong)(gong)品(pin)種有(you)粗(cu)(cu)鑿(zao)(zao)光(guang)(guang)(guang)(一(yi)步做鑿(zao)(zao))、細(xi)鑿(zao)(zao)光(guang)(guang)(guang)(二(er)步做鑿(zao)(zao)，或(huo)(huo)稱點光(guang)(guang)(guang)、豆光(guang)(guang)(guang)、瞪(deng)砂地)、一(yi)斧(fu)(fu)光(guang)(guang)(guang)(一(yi)遍(bian)(bian)剁(duo)(duo)(duo)斧(fu)(fu))、二(er)斧(fu)(fu)光(guang)(guang)(guang)(二(er)遍(bian)(bian)剁(duo)(duo)(duo)斧(fu)(fu))、三斧(fu)(fu)光(guang)(guang)(guang)(三遍(bian)(bian)剁(duo)(duo)(duo)斧(fu)(fu))、機刨(bao)光(guang)(guang)(guang)、亞光(guang)(guang)(guang)(粗(cu)(cu)磨光(guang)(guang)(guang))、細(xi)磨光(guang)(guang)(guang)等幾種。傳統的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)是在毛(mao)坯的(de)(de)(de)(de)(de)塊(kuai)石(shi)(荒料(liao))、條(tiao)(tiao)(tiao)石(shi)、石(shi)板(ban)(ban)的(de)(de)(de)(de)(de)基礎上(shang)進行(xing)分品(pin)種、分層(ceng)次加(jia)(jia)工(gong)(gong)(gong)，根據(ju)用戶需(xu)要有(you)粗(cu)(cu)鑿(zao)(zao)光(guang)(guang)(guang)至(zhi)細(xi)磨光(guang)(guang)(guang)逐(zhu)遍(bian)(bian)加(jia)(jia)工(gong)(gong)(gong)。例如，用戶需(xu)要二(er)斧(fu)(fu)光(guang)(guang)(guang)，須經粗(cu)(cu)鑿(zao)(zao)、細(xi)鑿(zao)(zao)、一(yi)遍(bian)(bian)斧(fu)(fu)、二(er)遍(bian)(bian)斧(fu)(fu)才行(xing)。根據(ju)用戶的(de)(de)(de)(de)(de)需(xu)要，重(zhong)(zhong)慶石(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)主要由以(yi)下(xia)幾種層(ceng)次的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能:(1)毛(mao)坯的(de)(de)(de)(de)(de)塊(kuai)石(shi)、條(tiao)(tiao)(tiao)石(shi)、石(shi)板(ban)(ban)筑(zhu)方的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能。(2)墻面(mian)線(xian)槽(cao)的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能。(3)線(xian)(腳)條(tiao)(tiao)(tiao)的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能。(4)圓(yuan)(yuan)形柱(zhu)或(huo)(huo)柱(zhu)座(zuo)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能(不管全體或(huo)(huo)拼裝)。(5)建筑(zhu)飾(shi)面(mian)的(de)(de)(de)(de)(de)花飾(shi)、雕(diao)琢(即浮(fu)雕(diao)、圓(yuan)(yuan)雕(diao))。(6)蘑菇石(shi)與天然面(mian)(劈毛(mao)石(shi))的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)能(用塊(kuai)石(shi)、條(tiao)(tiao)(tiao)石(shi)制作)。重(zhong)(zhong)慶石(shi)材(cai)加(jia)(jia)工(gong)(gong)(gong)為你解(jie)析(xi)傳統的(de)(de)(de)(de)(de)石(shi)材(cai)由于加(jia)(jia)工(gong)(gong)(gong)設備和(he)加(jia)(jia)工(gong)(gong)(gong)技(ji)(ji)術捆綁，以(yi)及(ji)要作為承(cheng)重(zhong)(zhong)的(de)(de)(de)(de)(de)構(gou)造構(gou)件，所以(yi)加(jia)(jia)工(gong)(gong)(gong)出來的(de)(de)(de)(de)(de)石(shi)材(cai)制品(pin)一(yi)般比照厚重(zhong)(zhong)、粗(cu)(cu)糙，但(dan)這些(xie)石(shi)材(cai)制品(pin)難(nan)以(yi)日益翻(fan)開(kai)和(he)精雕(diao)細(xi)鏤(lou)的(de)(de)(de)(de)(de)需(xu)求(qiu)。

這便是(shi)飾(shi)面板(ban)巖(yan)不能(neng)做瓦(wa)板(ban)巖(yan)的(de)(de)(de)(de)(de)理(li)由(you)，同理(li)，瓦(wa)板(ban)巖(yan)能(neng)夠作飾(shi)面板(ban)巖(yan)的(de)(de)(de)(de)(de)理(li)由(you)就很簡略理(li)解了(le)，只要(yao)把瓦(wa)板(ban)巖(yan)劈分的(de)(de)(de)(de)(de)厚一點就能(neng)夠滿意飾(shi)面板(ban)巖(yan)的(de)(de)(de)(de)(de)悉數需要(yao)了(le)。石(shi)(shi)(shi)(shi)(shi)材加工(gong)(gong)工(gong)(gong)具(ju)的(de)(de)(de)(de)(de)現(xian)(xian)狀(zhuang)石(shi)(shi)(shi)(shi)(shi)材是(shi)具(ju)有高(gao)(gao)硬(ying)度、高(gao)(gao)脆性特(te)點的(de)(de)(de)(de)(de)材料。隨著(zhu)科學技術和(he)現(xian)(xian)代工(gong)(gong)業的(de)(de)(de)(de)(de)發展(zhan)，石(shi)(shi)(shi)(shi)(shi)材的(de)(de)(de)(de)(de)應用領(ling)域日益(yi)擴展(zhan)，石(shi)(shi)(shi)(shi)(shi)材開采量(liang)逐年增(zeng)加，如圖(tu)1—1所(suo)示(shi)。我國石(shi)(shi)(shi)(shi)(shi)材行業經過近20年的(de)(de)(de)(de)(de)高(gao)(gao)速(su)發展(zhan)，一躍成(cheng)為(wei)在石(shi)(shi)(shi)(shi)(shi)材產(chan)量(liang)、消費量(liang)、貿易量(liang)均位于世界首位的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材工(gong)(gong)業大(da)(da)國。2008年石(shi)(shi)(shi)(shi)(shi)材產(chan)量(liang)達2．23億平方千米(mi)，比2007年同比增(zeng)加了(le)27%。2005年以來(lai)，石(shi)(shi)(shi)(shi)(shi)材的(de)(de)(de)(de)(de)產(chan)量(liang)以穩定的(de)(de)(de)(de)(de)速(su)度增(zeng)長，其(qi)(qi)產(chan)品、工(gong)(gong)藝、設備技術含量(liang)極大(da)(da)提高(gao)(gao)，大(da)(da)中型石(shi)(shi)(shi)(shi)(shi)材企業不斷(duan)涌現(xian)(xian)，行業呈現(xian)(xian)強勁的(de)(de)(de)(de)(de)發展(zhan)勢(shi)頭，中國已成(cheng)為(wei)名副其(qi)(qi)實的(de)(de)(de)(de)(de)世界石(shi)(shi)(shi)(shi)(shi)材加工(gong)(gong)廠(chang)，重慶石(shi)(shi)(shi)(shi)(shi)材加工(gong)(gong)發展(zhan)趨勢(shi)和(he)前景看(kan)好。