corrugated rim loudspeaker

例句：

1. 1. This new model of loudspeaker has a corrugated rim, which is more durable and aesthetically pleasing.
   这款新型扬声器的波纹形边缘设计更为耐用且美观。
2. 2.The corrugated rim makes the speaker more stable and reduces sound leakage.
   波纹形边缘使扬声器更加稳定，减少了声音泄漏。
3. 3. The corrugated rim loudspeaker is popular among music enthusiasts for its high-quality sound and durability.
   波纹形边缘扬声器因其高品质音效和耐用性而受到音乐爱好者的青睐。