1.0杭州博型科技有限公司杭州博型3D打印/author/guoguoroom/华中科技大学史玉升教授团队：具有自适应低频吸声性能的3D打印超薄超材料 - 杭州博型科技有限公司
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/wp-content/uploads/2022/12/img_259-4.jpeg650375传统的吸声材料，如多孔材料等，需要相当的厚度才能获得良好的低频噪声吸收效果，难以实际应用。声学超材料可以在远小…