以自制的高分子吸水树脂(SAP)作为新型的水泥基材料自养护外加剂。
Superabsorbent polymers (SAP) were prepared and used as a novel self-curing admixture in cement-based materials.
二者可以在比较宽的温度范围内选择性的吸水，可以作为一种新型的干燥剂使用。
They could be used as a desiccant that adsorbs water molecules very selectively.
本文对一年生植物纤维复合板的吸水机理进行了探讨，并研制了新型防水剂GM—1。
The hygroscopic mechanism of composite plates with annual plant fibre was studied in this paper, and a new type of waterproofing agent (GM-1) was developed.
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