2026-04-14 02:48 浏览次数 21
煤粉
the effect of different fillers such as hollow glass microsphere, pulverous coal ash and foam polymer on water insertion loss of sound isolation rubber material were studied.
本文研究了空心玻璃微珠、粉煤灰(煤胞)、发泡聚合物等填料对阻尼隔声橡胶材料水中插入损失的影响,发现橡胶中加入隔声填料可以明显提高水中插入损失。