针对粉刷石膏砂浆保温系统，阐述其材料特性以及在保温抹灰施工中的工艺要点与质量控制。
Aiming at the thermal insulation system of gypsum slurry, this paper elaborates its material characteristics, main construction points and quality control.
砖和石头的墙壁，以及天花板，都被隐藏在厚厚的石膏和砂浆表皮下。
Brick and stone walls, as well as the ceiling, were hidden under thick linings of gypsum and mortar.
试验结果表明无石膏硅酸盐水泥砂浆有良好的耐高温性能。
The result indicated that the high temperature properties of the gypsum-free Portland cement mortar is best.
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