广州蓄电池电力工程车司机室噪声控制

摘要

分析了广州蓄电池电力工程车噪声的主要来源，详细介绍了司机室吸音、隔音原理和采取的措施。%The main sources of noise inside type the Guangzhou battery electric locomotive’s cab are briefly analyzed ,The principles of sound absorption ,and sound insulation are described .