堵漏用成功案例
堵漏用(yong)(yong)(yong)成(cheng)(cheng)功案(an)例(li)。水(shui)玻璃可與多(duo)種礬配制成(cheng)(cheng)速(su)凝(ning)防(fang)水(shui)劑,工程上利用(yong)(yong)(yong)它的速(su)凝(ning)作用(yong)(yong)(yong)和粘附(fu)性,摻入水(shui)泥漿(jiang)、砂漿(jiang)或(huo)混凝(ning)土(tu)中,用(yong)(yong)(yong)于修補、堵漏、搶修、表面(mian)處理用(yong)(yong)(yong)。因(yin)為凝(ning)結(jie)迅速(su),不宜伴制水(shui)泥防(fang)水(shui)砂漿(jiang),用(yong)(yong)(yong)作屋面(mian)或(huo)地面(mian)的剛(gang)性...