剧情简介
3 3改性(xìng )沥青防水(shuǐ )卷材上下层搭接用长把刷把稀释过的基层处理剂(jì )均匀的(de )涂刷(shuā )在干净(jìng )和干燥的基层表(biǎo )面上,复(fù )杂部位(wèi )用油漆刷刷涂,要求不露白,涂刷均匀。干燥(zào )4小时(shí )以上至(zhì )
剧情简介
3 3改性(xìng )沥青防水(shuǐ )卷材上下层搭接用长把刷把稀释过的基层处理剂(jì )均匀的(de )涂刷(shuā )在干净(jìng )和干燥的基层表(biǎo )面上,复(fù )杂部位(wèi )用油漆刷刷涂,要求不露白,涂刷均匀。干燥(zào )4小时(shí )以上至(zhì )
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