| 摘要 |
PROBLEM TO BE SOLVED: To provide a translucent sound absorption body for effectively absorbing noise generated from a railway, a superhighway or the like and transmitting light. SOLUTION: The translucent sound absorption body is provided with a translucent panel member 2 for transmitting light, and a sound absorption body 3 projected on the upper end and/or the lower end of the translucent panel member 2 and absorbing the reflection sound of the translucent panel member 2.
|
