Construction of base of indoor floor shall be finished and finishing height shall be marked wall.
室内地面基层应施工完毕,并应在墙上标出抹面标高.
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Shale pottery insulation surface mortar has good heat preservation and heat insulation performances.
页岩陶砂保温抹面砂浆具有良好的保温隔热吸音等性能.
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介绍在大量试验的基础上研制出的一种新型干粉抹面聚苯板粘结剂.
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