庆(Qing)阳(Yang)网(Wang)格(Ge)布(Bu)保(Bao)温(Wen)钉(Ding)厂(Chang)家(Jia)
2023-05-20 来(Lai)自(Zi): 甘(Gan)肃(Su)亿(Yi)能(Neng)君(Jun)展(Zhan)建(Jian)材(Cai)销(Xiao)售(Shou)有(You)限(Xian)公(Gong)司(Si) 浏(Liu)览(Lan)次(Ci)数(Shu):616
甘(Gan)肃(Su)亿(Yi)能(Neng)君(Jun)展(Zhan)建(Jian)材(Cai)销(Xiao)售(Shou)有(You)限(Xian)公(Gong)司(Si)带(Dai)您(Nin)一(Yi)起(Qi)了(Liao)解(Jie)庆(Qing)阳(Yang)网(Wang)格(Ge)布(Bu)保(Bao)温(Wen)钉(Ding)厂(Chang)家(Jia)的(De)信(Xin)息(Xi),保(Bao)温(Wen)钉(Ding)每(Mei)平(Ping)米(Mi)几(Ji)个(Ge)在(Zai)使(Shi)用(Yong)岩(Yan)棉(Mian)保(Bao)温(Wen)钉(Ding)的(De)时(Shi)候(Hou),可(Ke)以(Yi)发(Fa)现(Xian)对(Dui)于(Yu)外(Wai)墙(Qiang)保(Bao)温(Wen)材(Cai)料(Liao)的(De)加(Jia)固(Gu)来(Lai)说(Shuo),它(Ta)是(Shi)非(Fei)常(Chang)理(Li)想(Xiang)的(De),因(Yin)为(Wei)这(Zhe)种(Zhong)保(Bao)温(Wen)钉(Ding)是(Shi)专(Zhuan)门(Men)用(Yong)于(Yu)外(Wai)墙(Qiang)保(Bao)温(Wen)材(Cai)料(Liao)的(De)一(Yi)种(Zhong),它(Ta)的(De)作(Zuo)用(Yong)效(Xiao)果(Guo)是(Shi)非(Fei)常(Chang)明(Ming)显(Xian)的(De),在(Zai)使(Shi)用(Yong)的(De)时(Shi)候(Hou)可(Ke)起(Qi)到(Dao)非(Fei)常(Chang)理(Li)想(Xiang)的(De)效(Xiao)果(Guo),而(?)且(Qie)这(Zhe)种(Zhong)材(Cai)料(Liao)它(Ta)的(De)作(Zuo)用(Yong)效(Xiao)果(Guo)也(Ye)非(Fei)常(Chang)明(Ming)显(Xian)。(?)当(Dang)然(Ran),这(Zhe)种(Zhong)保(Bao)温(Wen)钉(Ding)也(Ye)是(Shi)分(Fen)为(Wei)了(Liao)很(Hen)多(Duo)不(Bu)同(Tong)的(De)尺(Chi)寸(Cun)等(Deng),使(Shi)用(Yong)者(Zhe)也(Ye)要(Yao)依(Yi)据(Ju)个(Ge)人(Ren)需(Xu)要(Yao)进(Jin)行(Xing)选(Xuan)择(Ze)的(De)。(?)在(Zai)施(Shi)工(Gong)之(Zhi)前(Qian),施(Shi)工(Gong)单(Dan)位(Wei)需(Xu)要(Yao)根(Gen)据(Ju)施(Shi)工(Gong)面(Mian)积(Ji)确(Que)定(Ding)保(Bao)温(Wen)钉(Ding)的(De)使(Shi)用(Yong)数(Shu)量(Liang)。(?)在(Zai)这(Zhe)方(Fang)面(Mian),施(Shi)工(Gong)单(Dan)位(Wei)需(Xu)要(Yao)仔(Zi)细(Xi)图(Tu)纸(Zhi),同(Tong)时(Shi)确(Que)定(Ding)选(Xuan)择(Ze)的(De)钉(Ding)子(Zi)的(De)种(Zhong)类(Lei),因(Yin)为(Wei)种(Zhong)类(Lei)不(Bu)同(Tong),钉(Ding)子(Zi)的(De)使(Shi)用(Yong)数(Shu)量(Liang)也(Ye)是(Shi)不(Bu)一(Yi)样(Yang)的(De)。(?)
庆(Qing)阳(Yang)网(Wang)格(Ge)布(Bu)保(Bao)温(Wen)钉(Ding)厂(Chang)家(Jia),在(Zai)外(Wai)形(Xing)上(Shang),传(Chuan)统(Tong)的(De)保(Bao)温(Wen)钉(Ding)是(Shi)矩(Ju)形(Xing)的(De),我(Wo)们(Men)可(Ke)以(Yi)根(Gen)据(Ju)使(Shi)用(Yong)环(Huan)境(Jing)的(De)不(Bu)同(Tong)设(She)计(Ji)出(Chu)其(Qi)他(Ta)形(Xing)状(Zhuang)的(De)保(Bao)温(Wen)钉(Ding),当(Dang)然(Ran),这(Zhe)要(Yao)在(Zai)保(Bao)证(Zheng)保(Bao)温(Wen)钉(Ding)性(Xing)能(Neng)的(De)情(Qing)况(Kuang)下(Xia)。(?)在(Zai)颜(Yan)色(Se)上(Shang),金(Jin)属(Shu)色(Se)的(De)居(Ju)多(Duo),但(Dan)彩(Cai)色(Se)的(De)在(Zai)程(Cheng)度(Du)上(Shang)更(Geng)能(Neng)够(Gou)满(Man)足(Zu)市(Shi)场(Chang)的(De)需(Xu)求(Qiu),而(?)且(Qie)外(Wai)表(Biao)的(De)颜(Yan)料(Liao)还(Huan)可(Ke)以(Yi)更(Geng)好(Hao)的(De)防(Fang)止(Zhi)保(Bao)温(Wen)钉(Ding)氧(Yang)化(Hua)。(?)保(Bao)温(Wen)钉(Ding)在(Zai)建(Jian)筑(Zhu)物(Wu)外(Wai)墙(Qiang)保(Bao)温(Wen)施(Shi)工(Gong)中(Zhong)的(De)作(Zuo)用(Yong),很(Hen)多(Duo)朋(Peng)友(You)首(Shou)先(Xian)想(Xiang)到(Dao)的(De)是(Shi)固(Gu)定(Ding)作(Zuo)用(Yong).没(Mei)错(Cuo),这(Zhe)款(Kuan)钉(Ding)子(Zi)首(Shou)要(Yao)的(De)作(Zuo)用(Yong)就(Jiu)是(Shi)在(Zai)保(Bao)温(Wen)施(Shi)工(Gong)中(Zhong)固(Gu)定(Ding)保(Bao)温(Wen)板(Ban)材(Cai),防(Fang)止(Zhi)其(Qi)脱(Tuo)落(Luo),确(Que)保(Bao)保(Bao)温(Wen)效(Xiao)果(Guo).其(Qi)实(Shi)在(Zai)保(Bao)温(Wen)施(Shi)工(Gong)中(Zhong),不(Bu)光(Guang)可(Ke)以(Yi)使(Shi)用(Yong)钉(Ding)子(Zi),专(Zhuan)用(Yong)粘(Zhan)接(Jie)胶(Jiao)水(Shui)也(Ye)是(Shi)备(Bei)选(Xuan)材(Cai)料(Liao)。(?)
内(Nei)墙(Qiang)保(Bao)温(Wen)钉(Ding)销(Xiao)售(Shou),常(Chang)见(Jian)的(De)外(Wai)墙(Qiang)保(Bao)温(Wen)钉(Ding)又(You)可(Ke)以(Yi)分(Fen)为(Wei)分(Fen)体(Ti)钉(Ding)和(He)连(Lian)体(Ti)钉(Ding),现(Xian)在(Zai)市(Shi)场(Chang)上(Shang)的(De)保(Bao)温(Wen)钉(Ding)基(Ji)本(Ben)都(Du)是(Shi)一(Yi)体(Ti)的(De),使(Shi)用(Yong)方(Fang)便(Bian),能(Neng)够(Gou)在(Zai)建(Jian)筑(Zhu)装(Zhuang)潢(Huang)中(Zhong)得(De)以(Yi)非(Fei)常(Chang)好(Hao)的(De)实(Shi)现(Xian)。(?)在(Zai)新(Xin)时(Shi)代(Dai)的(De)指(Zhi)引(Yin)下(Xia),我(Wo)们(Men)的(De)建(Jian)设(She)行(Xing)业(Ye)将(Jiang)持(Chi)续(Xu)走(Zou)向(Xiang)资(Zi)源(Yuan)节(Jie)约(Yue)型(Xing)和(He)环(Huan)境(Jing)友(You)好(Hao)型(Xing),并(Bing)开(Kai)拓(Tuo)一(Yi)条(Tiao)新(Xin)式(Shi)工(Gong)业(Ye)化(Hua)路(Lu)途(Tu)。(?)保(Bao)温(Wen)钉(Ding)在(Zai)保(Bao)温(Wen)板(Ban)中(Zhong)主(Zhu)要(Yao)起(Qi)固(Gu)定(Ding)作(Zuo)用(Yong),在(Zai)我(Wo)们(Men)居(Ju)住(Zhu)的(De)房(Fang)屋(Wu)中(Zhong)差(Cha)不(Bu)多(Duo)都(Du)有(You)保(Bao)温(Wen)钉(Ding)。(?)它(Ta)在(Zai)建(Jian)筑(Zhu)业(Ye)中(Zhong)的(De)应(Ying)用(Yong)是(Shi)很(Hen)广(Guang)泛(Fan)的(De),同(Tong)时(Shi)它(Ta)的(De)应(Ying)用(Yong)效(Xiao)果(Guo)也(Ye)很(Hen)好(Hao)。(?)它(Ta)之(Zhi)所(Suo)以(Yi)有(You)如(Ru)此(Ci)好(Hao)的(De)效(Xiao)果(Guo),这(Zhe)主(Zhu)要(Yao)得(De)益(Yi)于(Yu)它(Ta)的(De)性(Xing)能(Neng)优(You)势(Shi)。(?)保(Bao)温(Wen)钉(Ding)的(De)抗(Kang)老(Lao)化(Hua)性(Xing)很(Hen)好(Hao),其(Qi)实(Shi)这(Zhe)与(Yu)它(Ta)的(De)材(Cai)质(Zhi)有(You)很(Hen)大(Da)的(De)关(Guan)系(Xi),它(Ta)是(Shi)一(Yi)种(Zhong)塑(Su)料(Liao)膨(Peng)胀(Zhang)保(Bao)温(Wen)钉(Ding)。(?)
保(Bao)温(Wen)钉(Ding)锚(Mao)栓(Shuan)价(Jia)格(Ge),保(Bao)温(Wen)钉(Ding)在(Zai)保(Bao)温(Wen)板(Ban)中(Zhong)主(Zhu)要(Yao)起(Qi)固(Gu)定(Ding)作(Zuo)用(Yong),主(Zhu)要(Yao)用(Yong)途(Tu)就(Jiu)是(Shi)用(Yong)在(Zai)外(Wai)墙(Qiang)的(De)保(Bao)温(Wen)系(Xi)统(Tong)之(Zhi)中(Zhong),用(Yong)于(Yu)外(Wai)墙(Qiang)中(Zhong)所(Suo)使(Shi)用(Yong)的(De)保(Bao)温(Wen)板(Ban)的(De)固(Gu)定(Ding),可(Ke)以(Yi)说(Shuo)在(Zai)这(Zhe)个(Ge)过(Guo)程(Cheng)中(Zhong)保(Bao)温(Wen)钉(Ding)发(Fa)挥(Hui)了(Liao)至(Zhi)关(Guan)重(Zhong)要(Yao)的(De)作(Zuo)用(Yong)。(?)用(Yong)于(Yu)建(Jian)筑(Zhu)物(Wu)外(Wai)墙(Qiang)保(Bao)温(Wen)系(Xi)统(Tong)的(De)各(Ge)种(Zhong)保(Bao)温(Wen)材(Cai)料(Liao),在(Zai)施(Shi)工(Gong)中(Zhong)有(You)很(Hen)多(Duo)需(Xu)要(Yao)注(Zhu)意(Yi)的(De)方(Fang)面(Mian),其(Qi)中(Zhong),体(Ti)积(Ji)小(Xiao)但(Dan)作(Zuo)用(Yong)并(Bing)不(Bu)小(Xiao)的(De)产(Chan)品(Pin)就(Jiu)有(You)很(Hen)多(Duo)需(Xu)要(Yao)注(Zhu)意(Yi)的(De)方(Fang)面(Mian)。(?)保(Bao)温(Wen)钉(Ding)是(Shi)将(Jiang)保(Bao)温(Wen)板(Ban)固(Gu)定(Ding)于(Yu)墙(Qiang)体(Ti)上(Shang)的(De)一(Yi)种(Zhong)专(Zhuan)用(Yong)工(Gong)程(Cheng)塑(Su)料(Liao)膨(Peng)胀(Zhang)钉(Ding)。(?)广(Guang)泛(Fan)用(Yong)于(Yu)建(Jian)筑(Zhu)装(Zhuang)潢(Huang)中(Zhong),(?)墙(Qiang)体(Ti)保(Bao)温(Wen)屋(Wu)的(De)锚(Mao)固(Gu)方(Fang)面(Mian)。(?)它(Ta)具(Ju)有(You)抗(Kang)老(Lao)化(Hua)、(?)抗(Kang)温(Wen)度(Du)骤(Zhou)变(Bian),(?)防(Fang)腐(Fu),(?)耐(Nai)寒(Han)耐(Nai)热(Re);承(Cheng)载(Zai)力(Li)高(Gao),(?)高(Gao)承(Cheng)压(Ya)、(?)抗(Kang)拉(La)性(Xing)能(Neng)好(Hao);加(Jia)载(Zai)后(Hou)不(Bu)容(Rong)易(Yi)变(Bian)形(Xing)、(?)防(Fang)潮(Chao)、(?)缓(Huan)振(Zhen)、(?)和(He)良(Liang)好(Hao)的(De)热(Re)绝(Jue)缘(Yuan)性(Xing)等(Deng)特(Te)点(Dian)。(?)
铝(Lu)制(Zhi)保(Bao)温(Wen)钉(Ding)生(Sheng)产(Chan)厂(Chang)家(Jia),人(Ren)们(Men)在(Zai)对(Dui)建(Jian)筑(Zhu)外(Wai)墙(Qiang)进(Jin)行(Xing)保(Bao)温(Wen)时(Shi),不(Bu)可(Ke)避(Bi)免(Mian)地(Di)要(Yao)用(Yong)到(Dao)保(Bao)温(Wen)材(Cai)料(Liao),保(Bao)温(Wen)钉(Ding)作(Zuo)为(Wei)固(Gu)定(Ding)材(Cai)料(Liao)必(Bi)不(Bu)可(Ke)少(Shao)。(?)它(Ta)是(Shi)一(Yi)种(Zhong)耐(Nai)温(Wen)耐(Nai)寒(Han)的(De)材(Cai)料(Liao),这(Zhe)使(Shi)得(De)它(Ta)在(Zai)保(Bao)温(Wen)外(Wai)墙(Qiang)上(Shang)能(Neng)够(Gou)和(He)保(Bao)温(Wen)材(Cai)料(Liao)共(Gong)进(Jin)退(Tui),不(Bu)会(Hui)因(Yin)为(Wei)自(Zi)身(Shen)题(Ti)出(Chu)现(Xian)脱(Tuo)落(Luo)等(Deng)现(Xian)象(Xiang)。(?)另(Ling)外(Wai),还(Huan)有(You)耐(Nai)腐(Fu)蚀(Shi)的(De)特(Te)点(Dian),这(Zhe)样(Yang)的(De)特(Te)点(Dian)可(Ke)以(Yi)有(You)效(Xiao)应(Ying)对(Dui)恶(E)劣(Lie)的(De)自(Zi)然(Ran)天(Tian)气(Qi),阻(Zu)抗(Kang)酸(Suan)雨(Yu)等(Deng)的(De)侵(Qin)蚀(Shi)。(?)底(Di)板(Ban)有(You)平(Ping)面(Mian)和(He)蝴(Hu)蝶(Die)纹(Wen)两(Liang)种(Zhong),(?)使(Shi)粘(Zhan)接(Jie)胶(Jiao)水(Shui)更(Geng)牢(Lao)固(Gu)和(He)结(Jie)实(Shi)。(?)挂(Gua)片(Pian)保(Bao)温(Wen)钉(Ding)使(Shi)用(Yong)方(Fang)法(Fa)一(Yi)般(Ban)的(De)锚(Mao)固(Gu)栓(Shuan)的(De)材(Cai)质(Zhi)有(You)工(Gong)程(Cheng)聚(Ju)丙(Bing)料(Liao),(?)这(Zhe)两(Liang)种(Zhong)材(Cai)质(Zhi)的(De)料(Liao)适(Shi)应(Ying)不(Bu)同(Tong)材(Cai)质(Zhi)的(De)保(Bao)温(Wen)板(Ban),(?)低(Di)压(Ya)原(Yuan)包(Bao)料(Liao)一(Yi)般(Ban)比(Bi)较(Jiao)适(Shi)合(He)用(Yong)在(Zai)水(Shui)泥(Ni)发(Fa)泡(Pao)类(Lei)的(De)保(Bao)温(Wen)板(Ban)上(Shang),(?)工(Gong)程(Cheng)聚(Ju)丙(Bing)料(Liao)一(Yi)般(Ban)适(Shi)合(He)用(Yong)在(Zai)挤(Ji)塑(Su)板(Ban)上(Shang)。(?)
那(Na)么(Me)外(Wai)墙(Qiang)保(Bao)温(Wen)钉(Ding)做(Zuo)为(Wei)建(Jian)筑(Zhu)保(Bao)温(Wen)中(Zhong)的(De)首(Shou)先(Xian)保(Bao)温(Wen)材(Cai)料(Liao)怎(Zen)样(Yang)才(Cai)能(Neng)具(Ju)备(Bei)很(Hen)好(Hao)的(De)耐(Nai)久(Jiu)性(Xing)(寿(Shou)命(Ming))呢(Ne)首(Shou)先(Xian)是(Shi)它(Ta)所(Suo)使(Shi)用(Yong)的(De)原(Yuan)材(Cai)料(Liao)和(He)生(Sheng)产(Chan)出(Chu)来(Lai)的(De)产(Chan)品(Pin)均(Jun)应(Ying)符(Fu)合(He)有(You)关(Guan)标(Biao)准(Zhun)的(De)质(Zhi)量(Liang)要(Yao)求(Qiu);应(Ying)该(Gai)具(Ju)有(You)化(Hua)学(Xue)的(De)与(Yu)物(Wu)理(Li)的(De)稳(Wen)定(Ding)性(Xing),在(Zai)正(Zheng)常(Chang)使(Shi)用(Yong)条(Tiao)件(Jian)下(Xia),无(Wu)论(Lun)是(Shi)干(Gan)燥(Zao)或(Huo)潮(Chao)湿(Shi)对(Dui)其(Qi)性(Xing)能(Neng)都(Du)不(Bu)致(Zhi)造(Zao)成(Cheng)损(Sun)害(Hai)。(?)人(Ren)们(Men)在(Zai)对(Dui)建(Jian)筑(Zhu)外(Wai)墙(Qiang)进(Jin)行(Xing)保(Bao)温(Wen)时(Shi),不(Bu)可(Ke)避(Bi)免(Mian)地(Di)要(Yao)用(Yong)到(Dao)保(Bao)温(Wen)材(Cai)料(Liao),保(Bao)温(Wen)钉(Ding)作(Zuo)为(Wei)固(Gu)定(Ding)材(Cai)料(Liao)必(Bi)不(Bu)可(Ke)少(Shao)。(?)它(Ta)是(Shi)一(Yi)种(Zhong)耐(Nai)温(Wen)耐(Nai)寒(Han)的(De)材(Cai)料(Liao),这(Zhe)使(Shi)得(De)它(Ta)在(Zai)保(Bao)温(Wen)外(Wai)墙(Qiang)上(Shang)能(Neng)够(Gou)和(He)保(Bao)温(Wen)材(Cai)料(Liao)共(Gong)进(Jin)退(Tui),不(Bu)会(Hui)因(Yin)为(Wei)自(Zi)身(Shen)题(Ti)出(Chu)现(Xian)脱(Tuo)落(Luo)等(Deng)现(Xian)象(Xiang)。(?)另(Ling)外(Wai),它(Ta)还(Huan)有(You)耐(Nai)腐(Fu)蚀(Shi)的(De)特(Te)点(Dian),这(Zhe)样(Yang)的(De)特(Te)点(Dian)可(Ke)以(Yi)有(You)效(Xiao)应(Ying)对(Dui)恶(E)劣(Lie)的(De)自(Zi)然(Ran)天(Tian)气(Qi),阻(Zu)抗(Kang)酸(Suan)雨(Yu)等(Deng)的(De)侵(Qin)蚀(Shi)。(?)
保(Bao)温(Wen)材(Cai)料(Liao)
- 挤(Ji)塑(Su)板(Ban)
- 岩(Yan)棉(Mian)板(Ban)
- 外(Wai)墙(Qiang)保(Bao)温(Wen)砂(Sha)浆(Jiang)
- 网(Wang)格(Ge)布(Bu)
- 保(Bao)温(Wen)钉(Ding)
- 岩(Yan)棉(Mian)板(Ban)托(Tuo)架(Jia)
- 硅(Gui)铝(Lu)基(Ji)保(Bao)温(Wen)板(Ban)
- 真(Zhen)金(Jin)板(Ban)
- 硅(Gui)酸(Suan)铝(Lu)
- 岩(Yan)棉(Mian)管(Guan)
- 聚(Ju)氨(An)酯(Zhi)板(Ban)
- 聚(Ju)氨(An)酯(Zhi)管(Guan)
- 聚(Ju)苯(Ben)板(Ban)
- 水(Shui)泥(Ni)发(Fa)泡(Pao)
- 玻(Bo)璃(Li)棉(Mian)制(Zhi)品(Pin)
- 聚(Ju)氨(An)酯(Zhi)制(Zhi)品(Pin)
- 防(Fang)水(Shui)材(Cai)料(Liao)
- 橡(Xiang)塑(Su)制(Zhi)品(Pin)
保(Bao)温(Wen)材(Cai)料(Liao)
- 挤(Ji)塑(Su)板(Ban)
- 岩(Yan)棉(Mian)板(Ban)
- 外(Wai)墙(Qiang)保(Bao)温(Wen)砂(Sha)浆(Jiang)
- 网(Wang)格(Ge)布(Bu)
- 保(Bao)温(Wen)钉(Ding)
- 岩(Yan)棉(Mian)板(Ban)托(Tuo)架(Jia)
- 硅(Gui)铝(Lu)基(Ji)保(Bao)温(Wen)板(Ban)
- 真(Zhen)金(Jin)板(Ban)
- 硅(Gui)酸(Suan)铝(Lu)
- 岩(Yan)棉(Mian)管(Guan)
- 聚(Ju)氨(An)酯(Zhi)板(Ban)
- 聚(Ju)氨(An)酯(Zhi)管(Guan)
- 聚(Ju)苯(Ben)板(Ban)
- 水(Shui)泥(Ni)发(Fa)泡(Pao)
- 玻(Bo)璃(Li)棉(Mian)制(Zhi)品(Pin)
- 聚(Ju)氨(An)酯(Zhi)制(Zhi)品(Pin)
- 防(Fang)水(Shui)材(Cai)料(Liao)
- 橡(Xiang)塑(Su)制(Zhi)品(Pin)
挤(Ji)塑(Su)板(Ban)知(Zhi)识(Shi)
- 甘(Gan)肃(Su)挤(Ji)塑(Su)板(Ban)的(De)粘(Zhan)贴(Tie)时(Shi)应(Ying)注(Zhu)意(Yi)以(Yi)下(Xia)四(Si)点(Dian)
- 如(Ru)何(He)进(Jin)行(Xing)更(Geng)有(You)效(Xiao)的(De)甘(Gan)肃(Su)岩(Yan)棉(Mian)板(Ban)使(Shi)用(Yong)?(?)
- 什(Shi)么(Me)颜(Yan)色(Se)的(De)甘(Gan)肃(Su)挤(Ji)塑(Su)板(Ban)保(Bao)温(Wen)效(Xiao)果(Guo)好(Hao)?(?)
- 甘(Gan)肃(Su)外(Wai)墙(Qiang)岩(Yan)棉(Mian)板(Ban)适(Shi)合(He)哪(Na)些(Xie)应(Ying)用(Yong)领(Ling)域(Yu)呢(Ne)?(?)
- 使(Shi)用(Yong)兰(Lan)州(Zhou)岩(Yan)棉(Mian)板(Ban)得(De)注(Zhu)意(Yi)哪(Na)些(Xie)事(Shi)项(Xiang)?(?)在(Zai)线(Xian)为(Wei)你(Ni)解(Jie)答(Da)