1) Using sound - absorbing material made of the device used to reduce fan noise.

2) A new type of porous sound absorbing material was made from - strength gypsum and glass fiber.

3) A new type of porous sound absorbing material was made from super - strength gypsum and glass fiber.

4) This compound materials used in absorbing material is with sound absorbing function and light quality, wide band, good compatibility and strong inoxidizability .

5) In this paper ,(http:///absorbing material.html) we present a method for designing multilayer - radar absorbing material.

6) Counter - Centimeter Wave Radar Based on Mutual Offset of Fe Cluster Absorbing Material and Foil Cloud.

7) Using FDTD method, the RCS of a missile head coated with absorbing material is analyzed.

8) It can comprise of diversified materials including coating, structural absorbing material, conventional composite, and metal etc.

9) Aluminum fibre porous sound - absorbing panel is a new type of sound - absorbing material.

10) The medical sewage treater consists of a holding bag and high water absorbing rate resin as the water absorbing material inside the bag.

11) With regularly oriented iron fibers, stratified polycrystalline iron fibers absorbing material shows macroscopic electromagnetic anisotropy.

12) The effect of cotton on the type of sound - absorbing material than leather.