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廣東隔斷墻厚度之80款截面圖，隔斷的型材表面光亮有光澤，廣東隔斷墻截面無(wu)明顯毛刺，截(jie)(jie)面(mian)(mian)(mian)(mian)(mian)厚度1.3.mm左(zuo)右80截(jie)(jie)面(mian)(mian)(mian)(mian)(mian)包括單玻隔斷截(jie)(jie)面(mian)(mian)(mian)(mian)(mian)和80雙玻隔斷截(jie)(jie)面(mian)(mian)(mian)(mian)(mian)。截(jie)(jie)面(mian)(mian)(mian)(mian)(mian)圖(tu)(tu)(tu)(tu)(tu)又(you)稱剖(pou)(pou)(pou)面(mian)(mian)(mian)(mian)(mian)圖(tu)(tu)(tu)(tu)(tu)、剖(pou)(pou)(pou)切(qie)圖(tu)(tu)(tu)(tu)(tu)，是(shi)通過(guo)對有(you)關(guan)的圖(tu)(tu)(tu)(tu)(tu)形按照一(yi)(yi)定(ding)剖(pou)(pou)(pou)切(qie)方(fang)(fang)向(xiang)所展示(shi)(shi)的內部(bu)(bu)(bu)構(gou)造圖(tu)(tu)(tu)(tu)(tu)例，剖(pou)(pou)(pou)面(mian)(mian)(mian)(mian)(mian)圖(tu)(tu)(tu)(tu)(tu)是(shi)假(jia)(jia)想(xiang)用(yong)一(yi)(yi)個(ge)剖(pou)(pou)(pou)切(qie)平面(mian)(mian)(mian)(mian)(mian)將物(wu)體(ti)剖(pou)(pou)(pou)開，移去介于(yu)觀察者(zhe)和剖(pou)(pou)(pou)切(qie)平面(mian)(mian)(mian)(mian)(mian)之間的部(bu)(bu)(bu)分(fen)，對于(yu)剩余的部(bu)(bu)(bu)分(fen)向(xiang)投影面(mian)(mian)(mian)(mian)(mian)所做的正投影圖(tu)(tu)(tu)(tu)(tu)。剖(pou)(pou)(pou)面(mian)(mian)(mian)(mian)(mian)圖(tu)(tu)(tu)(tu)(tu)一(yi)(yi)般用(yong)于(yu)工(gong)(gong)程(cheng)的施(shi)工(gong)(gong)圖(tu)(tu)(tu)(tu)(tu)和機(ji)械零(ling)部(bu)(bu)(bu)件的設(she)計(ji)中，補充(chong)和完善設(she)計(ji)文(wen)件，是(shi)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)圖(tu)(tu)(tu)(tu)(tu)和機(ji)械零(ling)部(bu)(bu)(bu)件設(she)計(ji)中的詳細設(she)計(ji)，用(yong)于(yu)指導工(gong)(gong)程(cheng)施(shi)工(gong)(gong)作業和機(ji)械加(jia)工(gong)(gong)。剖(pou)(pou)(pou)面(mian)(mian)(mian)(mian)(mian)圖(tu)(tu)(tu)(tu)(tu)是(shi)假(jia)(jia)想(xiang)將地面(mian)(mian)(mian)(mian)(mian)沿某一(yi)(yi)指定(ding)方(fang)(fang)向(xiang)線垂直剖(pou)(pou)(pou)切(qie)，并以(yi)圖(tu)(tu)(tu)(tu)(tu)形顯示(shi)(shi)制圖(tu)(tu)(tu)(tu)(tu)對的立體(ti)分(fen)布和垂直結構(gou)的一(yi)(yi)種圖(tu)(tu)(tu)(tu)(tu)解(jie)形式(shi)。