包(bao)柱(zhu)鋁(lv)(lv)(lv)單(dan)板(ban)(ban)它是一種特殊的(de)鋁(lv)(lv)(lv)單(dan)板(ban)(ban),包(bao)柱(zhu)鋁(lv)(lv)(lv)單(dan)板(ban)(ban)和(he)其他鋁(lv)(lv)(lv)單(dan)板(ban)(ban)的(de)區別(bie)之處就在(zai)于,包(bao)柱(zhu)鋁(lv)(lv)(lv)單(dan)板(ban)(ban)主要是根(gen)據應用場合而劃分出來的(de)一種類(lei)型(xing),包(bao)柱(zhu)鋁(lv)(lv)(lv)單(dan)板(ban)(ban)有(you)圓形(xing)、方(fang)形(xing)、正方(fang)形(xing)等,包(bao)柱(zhu)鋁(lv)(lv)(lv)單(dan)板(ban)(ban)主要用于一些大型(xing)建筑的(de)支撐(cheng)柱(zhu)子的(de)裝(zhuang)飾(shi)。