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江岸偉奇星空灰大理石廠

2022-05-26
江岸偉奇星空灰大理石廠

近(jin)年來中(zhong)國(guo)作為石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)開采和(he)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)領頭國(guo),生產240個品(pin)種的(de)(de)(de)(de)花(hua)崗(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi),石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)總產量約占世界(jie)的(de)(de)(de)(de)65%。在石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong),石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)工(gong)(gong)(gong)(gong)具(ju)占有(you)(you)重要(yao)(yao)地位。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)包括(kuo)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)鋸(ju)割(ge)(ge)(ge)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)磨削(xue)和(he)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)拋光(guang)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)采用金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨料(liao)(liao)和(he)陶瓷(ci)磨料(liao)(liao)。在加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong),鋸(ju)切(qie)(qie)(qie)(qie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是機械加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)一道工(gong)(gong)(gong)(gong)序,鋸(ju)切(qie)(qie)(qie)(qie)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成本(ben)占整個加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)成本(ben)的(de)(de)(de)(de)50%以上。目前,石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)等硬(ying)(ying)脆(cui)材(cai)(cai)料(liao)(liao)的(de)(de)(de)(de)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)主(zhu)要(yao)(yao)采用各種金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)。由于(yu)金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)是自然界(jie)已知的(de)(de)(de)(de)硬(ying)(ying)物質,其優異性能(neng)決定其在石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)等硬(ying)(ying)脆(cui)材(cai)(cai)料(liao)(liao)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)領域具(ju)有(you)(you)廣(guang)闊的(de)(de)(de)(de)發(fa)展前景。應用金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)具(ju)鋸(ju)切(qie)(qie)(qie)(qie)硬(ying)(ying)脆(cui)材(cai)(cai)料(liao)(liao)的(de)(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)式主(zhu)要(yao)(yao)有(you)(you)圓鋸(ju)片切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)、金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)帶鋸(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)、金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)框架鋸(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)、金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)串珠繩鋸(ju)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)等。重慶石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)盡管每種方(fang)法(fa)有(you)(you)不同的(de)(de)(de)(de)特點和(he)應用范圍(wei),但其切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)機理(li)(li)和(he)金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)磨損機理(li)(li)卻大致(zhi)相同。由于(yu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)是金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)主(zhu)要(yao)(yao)的(de)(de)(de)(de)用途,因此(ci),深(shen)入研究石(shi)(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)鋸(ju)切(qie)(qie)(qie)(qie)機理(li)(li)和(he)金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)的(de)(de)(de)(de)磨損機理(li)(li)對于(yu)金(jin)(jin)(jin)剛(gang)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工(gong)(gong)(gong)(gong)具(ju)的(de)(de)(de)(de)合理(li)(li)制造與正確使用具(ju)有(you)(you)重要(yao)(yao)意(yi)義。

江岸偉奇星空灰大理石廠

大理石(shi)地(di)面(mian)(mian)的(de)(de)日常清(qing)(qing)(qing)潔1、一(yi)(yi)般情況下,大理石(shi)表面(mian)(mian)清(qing)(qing)(qing)潔須(xu)用(yong)拖(tuo)(tuo)(tuo)(tuo)(tuo)把進(jin)(jin)行半(ban)干濕拖(tuo)(tuo)(tuo)(tuo)(tuo)掃(塵推罩上(shang)需噴灑地(di)面(mian)(mian)除(chu)塵液),之(zhi)后(hou)(hou)用(yong)推塵由里之(zhi)外向外推塵。理石(shi)地(di)面(mian)(mian)主要的(de)(de)清(qing)(qing)(qing)潔工作就(jiu)是推塵2、對(dui)于特別(bie)臟的(de)(de)地(di)方,用(yong)水(shui)加適量中(zhong)性(xing)(xing)清(qing)(qing)(qing)潔劑調(diao)均勻(yun)后(hou)(hou)進(jin)(jin)行清(qing)(qing)(qing)洗,保持(chi)石(shi)面(mian)(mian)不留污(wu)(wu)(wu)跡。3、地(di)面(mian)(mian)局(ju)部(bu)水(shui)漬和普通污(wu)(wu)(wu)垢應(ying)立即清(qing)(qing)(qing)除(chu),可用(yong)微潮(chao)的(de)(de)拖(tuo)(tuo)(tuo)(tuo)(tuo)布(bu)(bu)或抹布(bu)(bu)擦(ca)拭干凈。4、局(ju)部(bu)污(wu)(wu)(wu)漬,如(ru)墨水(shui)、口香糖、色漿(jiang)之(zhi)類的(de)(de)有色污(wu)(wu)(wu)漬,必須(xu)馬上(shang)清(qing)(qing)(qing)除(chu),并用(yong)干凈微潮(chao)毛(mao)巾壓在污(wu)(wu)(wu)漬處,拍打毛(mao)巾吸(xi)附污(wu)(wu)(wu)垢。反(fan)復幾遍后(hou)(hou),可另換微潮(chao)毛(mao)巾壓一(yi)(yi)重(zhong)物在上(shang)面(mian)(mian)多停留一(yi)(yi)段時(shi)(shi)(shi)間(jian),吸(xi)附污(wu)(wu)(wu)垢效(xiao)果更好。5、在拖(tuo)(tuo)(tuo)(tuo)(tuo)拭地(di)面(mian)(mian)時(shi)(shi)(shi)一(yi)(yi)定不要使(shi)(shi)用(yong)酸性(xing)(xing)或堿性(xing)(xing)較強的(de)(de)清(qing)(qing)(qing)潔劑對(dui)地(di)面(mian)(mian)進(jin)(jin)行清(qing)(qing)(qing)洗,以(yi)免造成(cheng)損傷。應(ying)使(shi)(shi)用(yong)專用(yong)的(de)(de)中(zhong)性(xing)(xing)清(qing)(qing)(qing)潔劑,且拖(tuo)(tuo)(tuo)(tuo)(tuo)布(bu)(bu)一(yi)(yi)定要把水(shui)分擰干再拖(tuo)(tuo)(tuo)(tuo)(tuo);也可使(shi)(shi)用(yong)刷地(di)機配合白色尼龍墊及中(zhong)性(xing)(xing)清(qing)(qing)(qing)潔劑刷洗地(di)面(mian)(mian),及時(shi)(shi)(shi)使(shi)(shi)用(yong)吸(xi)水(shui)機吸(xi)干水(shui)分。

江岸偉奇星空灰大理石廠

江岸偉奇星空灰大理石復(fu)合(he)結(jie)(jie)(jie)構(gou)復(fu)合(he)阻尼(ni)(ni)結(jie)(jie)(jie)構(gou)在減振降噪(zao)工程(cheng)結(jie)(jie)(jie)構(gou)上也開始(shi)應(ying)用(yong)(yong),它(ta)是薄(bo)彈(dan)(dan)(dan)性(xing)材(cai)料(liao)將(jiang)幾(ji)層板粘結(jie)(jie)(jie)在一(yi)(yi)起(qi)的(de)(de)(de)(de)具有(you)高(gao)(gao)阻尼(ni)(ni)特性(xing),并保持(chi)金屬板材(cai)料(liao)強度(du)(du)(du)的(de)(de)(de)(de)約束阻尼(ni)(ni)層結(jie)(jie)(jie)構(gou),阻尼(ni)(ni)層厚度(du)(du)(du)為(wei)(wei)(wei)0.10mm。在常溫(wen)(wen)和高(gao)(gao)溫(wen)(wen)(80—100℃)下(xia)具有(you)良好的(de)(de)(de)(de)阻尼(ni)(ni)特性(xing),它(ta)對振動(dong)(dong)能量的(de)(de)(de)(de)消散,從(cong)一(yi)(yi)般普通彈(dan)(dan)(dan)性(xing)變(bian)形作功力(li)消耗,提(ti)(ti)高(gao)(gao)為(wei)(wei)(wei)高(gao)(gao)彈(dan)(dan)(dan)性(xing)體(ti)(ti)變(bian)形的(de)(de)(de)(de)做功消耗,使(shi)變(bian)形滯(zhi)后應(ying)力(li)的(de)(de)(de)(de)程(cheng)度(du)(du)(du)增加(jia)(jia),另外,這(zhe)種約束阻尼(ni)(ni)結(jie)(jie)(jie)構(gou)拉壓變(bian)形所消散的(de)(de)(de)(de)能量,消耗因子一(yi)(yi)般在0.3以上,大峰(feng)值可(ke)(ke)在0.85,并且是有(you)寬頻帶控制特性(xing),在很大的(de)(de)(de)(de)頻率范(fan)圍內起(qi)到抑制峰(feng)值的(de)(de)(de)(de)作用(yong)(yong),鋸(ju)(ju)片基體(ti)(ti)常用(yong)(yong)的(de)(de)(de)(de)復(fu)合(he)阻尼(ni)(ni)層結(jie)(jie)(jie)構(gou)為(wei)(wei)(wei)2層。利用(yong)(yong)復(fu)合(he)阻尼(ni)(ni)結(jie)(jie)(jie)構(gou)的(de)(de)(de)(de)鋸(ju)(ju)片基體(ti)(ti)有(you)如下(xia)特點:(1)鋸(ju)(ju)片的(de)(de)(de)(de)校(xiao)平及(ji)應(ying)力(li)的(de)(de)(de)(de)調整(zheng)難度(du)(du)(du)很大;(2)生(sheng)產效率較低(di),成本較高(gao)(gao);(3)加(jia)(jia)工處理技術(shu)不當,基體(ti)(ti)會缺(que)乏軸向剛(gang)性(xing)。安(an)裝及(ji)使(shi)用(yong)(yong)方法降噪(zao)1、夾(jia)盤(pan)改造降噪(zao)(1)在不影響鋸(ju)(ju)切高(gao)(gao)度(du)(du)(du)前提(ti)(ti)下(xia),應(ying)盡(jin)量加(jia)(jia)大鋸(ju)(ju)片的(de)(de)(de)(de)夾(jia)盤(pan)直徑,這(zhe)樣(yang)可(ke)(ke)以提(ti)(ti)高(gao)(gao)鋸(ju)(ju)片剛(gang)性(xing),減少彎曲振動(dong)(dong),對降低(di)振動(dong)(dong)噪(zao)聲是及(ji)其(qi)有(you)效的(de)(de)(de)(de),實(shi)驗(yan)研(yan)究(jiu)證明,當夾(jia)盤(pan)直徑加(jia)(jia)大到鋸(ju)(ju)片直徑的(de)(de)(de)(de)3/4倍時,減噪(zao)佳。(2)為(wei)(wei)(wei)了(le)增加(jia)(jia)鋸(ju)(ju)片的(de)(de)(de)(de)彈(dan)(dan)(dan)性(xing),使(shi)其(qi)受力(li)均勻,在夾(jia)盤(pan)上開一(yi)(yi)圈槽,嵌入橡(xiang)膠條或(huo)軟金屬。

江岸偉奇星空灰大理石廠

不銹(xiu)鋼(gang)(gang)石(shi)(shi)(shi)材(cai)(cai)(cai)掛(gua)件(jian)鋼(gang)(gang)號為202以(yi)上,或根據項(xiang)目實際需(xu)要(yao)采用(yong)304鋼(gang)(gang)號連接配件(jian)。(2)石(shi)(shi)(shi)材(cai)(cai)(cai)厚度(du)要(yao)求在20mm以(yi)上,2500mm高以(yi)內的(de)墻體(ti)(ti),豎向需(xu)采用(yong)5#槽(cao)鋼(gang)(gang),橫(heng)(heng)向采用(yong)40mmx40mm型角(jiao)(jiao)鋼(gang)(gang),間距(ju)根據石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)橫(heng)(heng)縫(feng)排版(ban)確(que)定(ding),2500mm高以(yi)上的(de)墻體(ti)(ti),豎向需(xu)采用(yong)8#槽(cao)鋼(gang)(gang),橫(heng)(heng)向采50mmx50mm型角(jiao)(jiao)鋼(gang)(gang),間距(ju)根據石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)恒豐排版(ban)確(que)定(ding)。3、膠粘劑粘貼(tie)施(shi)工(gong)(gong)工(gong)(gong)藝木基層面(mian)粘貼(tie)石(shi)(shi)(shi)材(cai)(cai)(cai)工(gong)(gong)藝,適用(yong)于小(xiao)(xiao)面(mian)積、小(xiao)(xiao)塊面(mian)材(cai)(cai)(cai)料施(shi)工(gong)(gong)范圍(如文(wen)化石(shi)(shi)(shi)、裝飾線、踢腳(jiao)線),須(xu)用(yong)AB膠結合不銹(xiu)鋼(gang)(gang)自攻螺釘粘接固定(ding),石(shi)(shi)(shi)材(cai)(cai)(cai)背面(mian)應挖成(cheng)倒(dao)八(ba)字型孔,要(yao)做好防腐處(chu)理。三、墻面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)細部收口要(yao)點1、石(shi)(shi)(shi)材(cai)(cai)(cai)墻面(mian)橫(heng)(heng)縫(feng),需(xu)根據人體(ti)(ti)的(de)視線高度(du)排布,施(shi)工(gong)(gong)時需(xu)廠家定(ding)加(jia)工(gong)(gong),現場安裝。2、墻面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)陽角(jiao)(jiao)收口均需(xu)45度(du)拼接對角(jiao)(jiao)處(chu)理;待墻面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)全部鋪貼(tie)完成(cheng)后,須(xu)調制與石(shi)(shi)(shi)材(cai)(cai)(cai)同色的(de)云(yun)石(shi)(shi)(shi)膠作(zuo)勾(gou)縫(feng)處(chu)理,勾(gou)縫(feng)必須(xu)嚴密(mi)。

江岸偉奇星空灰大理石廠

一(yi)同(tong)石(shi)(shi)(shi)材(cai)(cai)中的(de)(de)(de)(de)(de)礦產的(de)(de)(de)(de)(de)硬度(du)程(cheng)度(du)是不一(yi)樣的(de)(de)(de)(de)(de),所(suo)以(yi)加(jia)(jia)工(gong)起(qi)來就具(ju)有必定的(de)(de)(de)(de)(de)磨難,這就歲(sui)石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)的(de)(de)(de)(de)(de)東(dong)(dong)西提(ti)出了更高的(de)(de)(de)(de)(de)需要(yao),通常(chang)來說,對(dui)于石(shi)(shi)(shi)材(cai)(cai)中顆粒分(fen)布較均(jun)勻的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)起(qi)來比(bi)(bi)照(zhao)簡(jian)略,因(yin)為全體性質都(dou)比(bi)(bi)照(zhao)附近(jin),在(zai)加(jia)(jia)工(gong)的(de)(de)(de)(de)(de)時分(fen)顆粒比(bi)(bi)照(zhao)細(xi)的(de)(de)(de)(de)(de)比(bi)(bi)起(qi)那些(xie)片狀的(de)(de)(de)(de)(de)來說加(jia)(jia)工(gong)也簡(jian)略一(yi)些(xie),材(cai)(cai)料(liao)很之謎的(de)(de)(de)(de)(de)比(bi)(bi)懈(xie)怠的(de)(de)(de)(de)(de)加(jia)(jia)工(gong)也簡(jian)略,所(suo)以(yi)在(zai)選擇濟(ji)公(gong)東(dong)(dong)西和對(dui)加(jia)(jia)工(gong)東(dong)(dong)西參數(shu)(shu)的(de)(de)(de)(de)(de)選擇上就顯得尤(you)為重要(yao)。現(xian)在(zai)通常(chang)的(de)(de)(de)(de)(de)重慶石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)東(dong)(dong)西普片都(dou)選用(yong)(yong)的(de)(de)(de)(de)(de)是金(jin)剛石(shi)(shi)(shi)材(cai)(cai)料(liao)的(de)(de)(de)(de)(de)刀具(ju),石(shi)(shi)(shi)材(cai)(cai)加(jia)(jia)工(gong)領域(yu)的(de)(de)(de)(de)(de)活絡(luo)翻開(kai),對(dui)于金(jin)剛石(shi)(shi)(shi)刀具(ju)也就提(ti)出了很高的(de)(de)(de)(de)(de)需要(yao),不只需要(yao)者這些(xie)刀具(ju)在(zai)石(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)(de)切(qie)開(kai)進程(cheng)中要(yao)切(qie)開(kai)活絡(luo),運用(yong)(yong)壽數(shu)(shu)也要(yao)很長,一(yi)同(tong)還(huan)需要(yao)可(ke)以(yi)對(dui)林林總總的(de)(de)(de)(de)(de)石(shi)(shi)(shi)材(cai)(cai)進行切(qie)開(kai),對(dui)與切(qie)開(kai)質量需要(yao)也要(yao)更高,因(yin)為金(jin)剛石(shi)(shi)(shi)具(ju)有金(jin)屬(shu)的(de)(de)(de)(de)(de)一(yi)些(xie)特(te)性,所(suo)以(yi)可(ke)以(yi)極好的(de)(de)(de)(de)(de)跋(ba)涉(she)切(qie)開(kai)功率和一(yi)斤運用(yong)(yong)壽數(shu)(shu)和跋(ba)涉(she)工(gong)作率。

江岸偉奇星空灰大理石廠

完(wan)工后請對石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)找蠟保(bao)護。11、平常清潔(jie)(jie)時(shi),請不要(yao)(yao)運用(yong)酸性清潔(jie)(jie)劑(ji)或粉末狀堿性清潔(jie)(jie)劑(ji)收拾石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)。重(zhong)(zhong)(zhong)慶(qing)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)加工提醒石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)需求(qiu)出現(xian)分(fen)化(hua),高檔次優質石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)走俏。跟(gen)著裝飾工作的(de)(de)(de)鼓起,我(wo)們對于石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)知道也(ye)越來越深,需求(qiu)也(ye)在(zai)(zai)逐步前進(jin),這就教唆高檔次石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)逐步變(bian)(bian)成(cheng)商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)干流、變(bian)(bian)成(cheng)了(le)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)的(de)(de)(de)寵(chong)兒。各(ge)地(di)基礎設施和(he)重(zhong)(zhong)(zhong)點工程對高檔石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)需求(qiu)不斷上升,部分(fen)地(di)區(qu)優質石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)出現(xian)缺口,致使(shi)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)進(jin)口大幅增(zeng)加。進(jin)口首(shou)要(yao)(yao)用(yong)于種類的(de)(de)(de)調劑(ji),產(chan)品首(shou)要(yao)(yao)用(yong)于合(he)資公司(si)和(he)較高檔的(de)(de)(de)公共場(chang)(chang)(chang)(chang)所的(de)(de)(de)建筑。其時(shi),我(wo)國石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)已經變(bian)(bian)成(cheng)世(shi)界石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)不可或缺的(de)(de)(de)重(zhong)(zhong)(zhong)要(yao)(yao)力氣。依據(ju)其時(shi)的(de)(de)(de)趨勢,在(zai)(zai)不久的(de)(de)(de)將(jiang)來,世(shi)界石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)的(de)(de)(de)出產(chan)與(yu)貿易中(zhong)心(xin)將(jiang)會從歐洲轉(zhuan)到我(wo)國。重(zhong)(zhong)(zhong)慶(qing)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)加工廠在(zai)(zai)世(shi)界商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)上,石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)產(chan)品增(zeng)長速度高于世(shi)界經濟(ji)增(zeng)長速度。石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)展開遠景出色。小(xiao)城市(shi)和(he)經濟(ji)發達地(di)區(qu)的(de)(de)(de)鄉村將(jiang)會是石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)(cai)(cai)商(shang)(shang)(shang)場(chang)(chang)(chang)(chang)的(de)(de)(de)花費(fei)搶手。

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