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复合板材 [fù hé bǎn cái]
composite board
- 另外，还制备了以聚氨酯泡沫为芯层的复合板材，并对它们的吸隔声性能进行了测试分析。
Besides the complex plywood to be prepared by polyurethane foam taking as the core layer, and also the test measuring analysis had done for the absorbing and sound insulation. - 本文将改性的苎麻与树脂混纺或混织的织物在热压机上压制成苎麻纤维与树脂的复合板材。
The composite sheets were fabricated from cospinning or blend-weaving textiles of modified ramie fibers and polymer in hot-pressing. - 通过对聚醚多元醇、阻燃剂及催化剂等的选择试验，开发了建筑复合板材用聚氨酯硬泡组合聚醚。
By selection tests of polyether polyol, flame retardant and catalyzer, a rigid polyurethane foam premix formulation for constmction laminating panel was developed.
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