| 摘要 |
The device comprises an under-cover structure (10) fixedly disposed directly under an engine and including a plate member (16) securely connected to a vehicle body, a plurality of covering members (20) which are spaced from each other and fixedly disposed between the plate member (16) and the engine, and a sound absorbing material (26) securely attached on each covering member (20) and located opposite to the plate member (16), thereby effectively improving noise insulation effect while preventing vehicle fire. |
