嘉(Jia)峪(Yu)关(Guan)国(Guo)标(Biao)保(Bao)温(Wen)钉(Ding)哪(Na)家(Jia)好(Hao)
2023-08-21 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):439
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)了(Liao)解(Jie)嘉(Jia)峪(Yu)关(Guan)国(Guo)标(Biao)保(Bao)温(Wen)钉(Ding)哪(Na)家(Jia)好(Hao),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)。(?)在(Zai)颜(Yan)色(Se)上(Shang),金(Jin)属(Shu)色(Se)的(De)外(Wai)墙(Qiang)保(Bao)温(Wen)钉(Ding)居(Ju)多(Duo),但(Dan)彩(Cai)色(Se)的(De)产(Chan)品(Pin)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)是(Shi)一(Yi)种(Zhong)新(Xin)型(Xing)的(De)保(Bao)温(Wen)材(Cai)料(Liao)的(De)配(Pei)件(Jian),它(Ta)不(Bu)同(Tong)与(Yu)普(Pu)通(Tong)的(De)钉(Ding)子(Zi),具(Ju)有(You)良(Liang)好(Hao)的(De)保(Bao)温(Wen)效(Xiao)果(Guo),专(Zhuan)门(Men)固(Gu)定(Ding)保(Bao)温(Wen)板(Ban)的(De)一(Yi)种(Zhong)膨(Peng)胀(Zhang)钉(Ding)。(?)
保(Bao)温(Wen)钩(Gou)钉(Ding)与(Yu)保(Bao)温(Wen)层(Ceng)厚(Hou)度(Du)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)。(?)说(Shuo)到(Dao)种(Zhong)类(Lei)的(De)题(Ti),我(Wo)们(Men)在(Zai)这(Zhe)里(Li)提(Ti)醒(Xing)大(Da)家(Jia),有(You)些(Xie)钉(Ding)子(Zi)在(Zai)冬(Dong)季(Ji)容(Rong)易(Yi)出(Chu)现(Xian)断(Duan)裂(Lie),所(Suo)以(Yi)正(Zheng)确(Que)地(Di)选(Xuan)择(Ze)种(Zhong)类(Lei)也(Ye)是(Shi)应(Ying)该(Gai)注(Zhu)意(Yi)的(De)方(Fang)面(Mian)。(?)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)。(?)
在(Zai)使(Shi)用(Yong)保(Bao)温(Wen)材(Cai)料(Liao)的(De)时(Shi)候(Hou)要(Yao)注(Zhu)意(Yi)要(Yao)使(Shi)用(Yong)保(Bao)温(Wen)订(Ding),不(Bu)能(Neng)使(Shi)用(Yong)一(Yi)般(Ban)的(De)钉(Ding)子(Zi)作(Zuo)为(Wei)固(Gu)定(Ding)材(Cai)料(Liao),普(Pu)通(Tong)的(De)钉(Ding)子(Zi)会(Hui)破(Po)坏(Huai)保(Bao)温(Wen)材(Cai)料(Liao)的(De)内(Nei)部(Bu)结(Jie)构(Gou),使(Shi)保(Bao)温(Wen)性(Xing)能(Neng)下(Xia)降(Jiang),只(Zhi)有(You)保(Bao)温(Wen)钉(Ding)才(Cai)能(Neng)在(Zai)不(Bu)损(Sun)坏(Huai)保(Bao)温(Wen)材(Cai)料(Liao)的(De)前(Qian)提(Ti)下(Xia)将(Jiang)保(Bao)温(Wen)材(Cai)料(Liao)牢(Lao)牢(Lao)地(Di)固(Gu)定(Ding)在(Zai)建(Jian)筑(Zhu)外(Wai)墙(Qiang)之(Zhi)上(Shang),保(Bao)证(Zheng)我(Wo)们(Men)居(Ju)室(Shi)的(De)温(Wen)度(Du)。(?)保(Bao)温(Wen)钉(Ding)具(Ju)有(You)耐(Nai)酸(Suan)碱(Jian)抗(Kang)腐(Fu)蚀(Shi)性(Xing)能(Neng)以(Yi)及(Ji)满(Man)足(Zu)规(Gui)范(Fan)要(Yao)求(Qiu)保(Bao)温(Wen)钉(Ding)抗(Kang)腐(Fu)蚀(Shi)性(Xing)能(Neng)满(Man)足(Zu)规(Gui)范(Fan)要(Yao)求(Qiu)抗(Kang)腐(Fu)蚀(Shi)性(Xing)能(Neng)满(Man)足(Zu)规(Gui)范(Fan)要(Yao)求(Qiu),(?)且(Qie)能(Neng)满(Man)足(Zu)进(Jin)度(Du)要(Yao)求(Qiu),(?)特(Te)点(Dian)分(Fen)为(Wei)几(Ji)个(Ge)部(Bu)分(Fen)、(?)无(Wu)季(Ji)节(Jie)限(Xian)制(Zhi)保(Bao)温(Wen)钉(Ding)的(De)焊(Han)接(Jie)施(Shi)工(Gong)不(Bu)受(Shou)施(Shi)工(Gong)现(Xian)场(Chang)的(De)温(Wen)度(Du)控(Kong)制(Zhi),(?)在(Zai)冬(Dong)季(Ji)和(He)任(Ren)何(He)温(Wen)度(Du)下(Xia)施(Shi)焊(Han),(?)都(Du)不(Bu)会(Hui)对(Dui)焊(Han)接(Jie)质(Zhi)量(Liang)产(Chan)生(Sheng)影(Ying)响(Xiang)。(?)
嘉(Jia)峪(Yu)关(Guan)国(Guo)标(Biao)保(Bao)温(Wen)钉(Ding)哪(Na)家(Jia)好(Hao),说(Shuo)到(Dao)种(Zhong)类(Lei)的(De)题(Ti),我(Wo)们(Men)在(Zai)这(Zhe)里(Li)提(Ti)醒(Xing)大(Da)家(Jia),有(You)些(Xie)钉(Ding)子(Zi)在(Zai)冬(Dong)季(Ji)容(Rong)易(Yi)出(Chu)现(Xian)断(Duan)裂(Lie),所(Suo)以(Yi)正(Zheng)确(Que)地(Di)选(Xuan)择(Ze)种(Zhong)类(Lei)也(Ye)是(Shi)应(Ying)该(Gai)注(Zhu)意(Yi)的(De)方(Fang)面(Mian)。(?)在(Zai)施(Shi)工(Gong)的(De)过(Guo)程(Cheng)中(Zhong),施(Shi)工(Gong)单(Dan)位(Wei)要(Yao)注(Zhu)意(Yi)现(Xian)场(Chang)的(De)安(An)全(Quan),将(Jiang)保(Bao)温(Wen)钉(Ding)等(Deng)集(Ji)体(Ti)放(Fang)置(Zhi)在(Zai)一(Yi)个(Ge)盒(He)子(Zi)内(Nei),以(Yi)免(Mian)到(Dao)处(Chu)放(Fang)置(Zhi)导(Dao)致(Zhi)产(Chan)品(Pin)数(Shu)量(Liang)不(Bu)容(Rong)易(Yi)确(Que)定(Ding)。(?)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)。(?)
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)房(Fang)屋(Wu)的(De)保(Bao)温(Wen)层(Ceng)中(Zhong)广(Guang)泛(Fan)使(Shi)用(Yong)。(?)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)、(?)吸(Xi)收(Shou)噪(Zao)音(Yin)和(He)良(Liang)好(Hao)的(De)绝(Jue)缘(Yuan)性(Xing)等(Deng)特(Te)点(Dian),安(An)装(Zhuang)简(Jian)便(Bian)。(?)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)。(?)
内(Nei)墙(Qiang)保(Bao)温(Wen)钉(Ding)哪(Na)家(Jia)好(Hao),外(Wai)墙(Qiang)保(Bao)温(Wen)钉(Ding)的(De)使(Shi)用(Yong)优(You)点(Dian)及(Ji)各(Ge)种(Zhong)规(Gui)格(Ge)外(Wai)墙(Qiang)保(Bao)温(Wen)钉(Ding)又(You)名(Ming)外(Wai)墙(Qiang)锚(Mao)固(Gu)钉(Ding)、(?)外(Wai)墙(Qiang)锚(Mao)固(Gu)栓(Shuan)等(Deng)。(?)外(Wai)墙(Qiang)保(Bao)温(Wen)钉(Ding)首(Shou)要(Yao)用(Yong)于(Yu)外(Wai)墙(Qiang)保(Bao)温(Wen)体(Ti)系(Xi)中(Zhong)保(Bao)温(Wen)板(Ban)的(De)固(Gu)定(Ding),(?)塑(Su)料(Liao)胀(Zhang)大(Da)保(Bao)温(Wen)钉(Ding),(?)分(Fen)为(Wei)多(Duo)种(Zhong)规(Gui)范(Fan),(?)依(Yi)据(Ju)保(Bao)温(Wen)层(Ceng)的(De)薄(Bao)厚(Hou)而(?)定(Ding),(?)广(Guang)泛(Fan)用(Yong)于(Yu)修(Xiu)建(Jian)装(Zhuang)潢(Huang)中(Zhong)。(?)保(Bao)温(Wen)钉(Ding)在(Zai)房(Fang)子(Zi)的(De)保(Bao)温(Wen)层(Ceng)中(Zhong)广(Guang)泛(Fan)运(Yun)用(Yong)。(?)该(Gai)产(Chan)品(Pin)质(Zhi)地(Di)坚(Jian)硬(Ying)不(Bu)会(Hui)变(Bian)形(Xing),(?)可(Ke)以(Yi)防(Fang)止(Zhi)潮(Chao)湿(Shi),(?)所(Suo)以(Yi)就(Jiu)不(Bu)会(Hui)生(Sheng)锈(Xiu)可(Ke)以(Yi)让(Rang)保(Bao)温(Wen)的(De)材(Cai)料(Liao)和(He)房(Fang)屋(Wu)更(Geng)加(Jia)坚(Jian)固(Gu),(?)良(Liang)好(Hao)的(De)吸(Xi)音(Yin)效(Xiao)果(Guo)让(Rang)生(Sheng)活(Huo)增(Zeng)添(Tian)了(Liao)几(Ji)分(Fen)安(An)逸(Yi);保(Bao)温(Wen)钉(Ding)的(De)制(Zhi)作(Zuo)加(Jia)工(Gong)需(Xu)要(Yao)多(Duo)道(Dao)程(Cheng)序(Xu),(?)这(Zhe)也(Ye)保(Bao)证(Zheng)了(Liao)产(Chan)品(Pin)的(De)应(Ying)用(Yong)价(Jia)值(Zhi),(?)为(Wei)了(Liao)提(Ti)倡(Chang)节(Jie)约(Yue)环(Huan)保(Bao)工(Gong)业(Ye)的(De)发(Fa)展(Zhan),(?)保(Bao)温(Wen)钉(Ding)为(Wei)更(Geng)多(Duo)的(De)家(Jia)庭(Ting)送(Song)去(Qu)了(Liao)温(Wen)暖(Nuan),(?)产(Chan)品(Pin)的(De)强(Qiang)硬(Ying)性(Xing)也(Ye)程(Cheng)度(Du)上(Shang)保(Bao)证(Zheng)了(Liao)房(Fang)屋(Wu)的(De)安(An)全(Quan)性(Xing)。(?)
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)外(Wai)墙(Qiang)保(Bao)温(Wen)砂(Sha)浆(Jiang)的(De)性(Xing)能(Neng)特(Te)点(Dian)有(You)哪(Na)些(Xie)你(Ni)知(Zhi)道(Dao)么(Me)?(?)
- 兰(Lan)州(Zhou)xps挤(Ji)塑(Su)板(Ban)能(Neng)够(Gou)满(Man)足(Zu)你(Ni)的(De)建(Jian)筑(Zhu)保(Bao)温(Wen)需(Xu)求(Qiu)
- 甘(Gan)肃(Su)挤(Ji)塑(Su)板(Ban)在(Zai)地(Di)下(Xia)室(Shi)保(Bao)温(Wen)防(Fang)潮(Chao)中(Zhong)的(De)应(Ying)用(Yong)
- 解(Jie)决(Jue)甘(Gan)肃(Su)岩(Yan)棉(Mian)板(Ban)在(Zai)外(Wai)墙(Qiang)中(Zhong)脱(Tuo)落(Luo)的(De)问(Wen)题(Ti)
- 选(Xuan)择(Ze)兰(Lan)州(Zhou)挤(Ji)塑(Su)板(Ban)时(Shi),(?)这(Zhe)几(Ji)点(Dian)要(Yao)注(Zhu)意(Yi)