Finally gained a sulfide polyurethane foam (SPUF), which is stable on appearance and property.
最终得到外观及性质都比较稳定的硫醚聚氨酯泡沫塑料。
参考来源 - 水中重金属离子处理新方法The paper describes leak problems in some international apartments, analyses its cause and briefs measures to solve the problems by using in-situ spray polyurethane foam and polymer cement waterproofing coating.
介绍了某多栋公寓楼屋面渗漏现象,全面分析了渗漏原因,阐述了采用现场喷涂硬泡聚氨酯和涂刷聚合物水泥防水涂料等渗漏治理措施。
参考来源 - 某国际公寓屋面渗漏治理技术·2,447,543篇论文数据，部分数据来源于NoteExpress
Unfortunately, the polyurethane foam he used is inherently unstable.
不幸的是，他使用的聚氨酯泡沫本身就不稳定。
One kind of the hollow bead reinforced polyurethane foam composite was prepared.
制备出一种空心微珠增强聚氨酯泡沫复合材料。
The seating is made of flame retardant polyurethane foam, injected upon steel frames.
这个沙发是由插在钢架上的阻燃聚亚安酯泡沫做成的。
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