发明公开
EP3144503A1 SILENCER PANEL AND SYSTEM HAVING PLASTIC PERFORATED SIDE WALL 审中-公开
系统麻省理工学院昆士兰州立大学

SILENCER PANEL AND SYSTEM HAVING PLASTIC PERFORATED SIDE WALL
摘要:
A silencer panel 104 includes an acoustic absorbing material 110; and an enclosure 112 surrounding the acoustic absorbing material. The enclosure includes at least one plastic, perforated side wall 14.
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