挖掘机驾驶室噪声振动特性分析与优化设计
周军,陈剑
Analysis of Noise-vibration Characteristic and   Optimization Design of Excavator’s Cab
噪声与振动控制 . 2013, (6): 87 -90 .  DOI: 10.3969/j.issn.1006-1335.2013.06.019