搜索结果: 1-2 共查到“工学 vibroacoustical”相关记录2条 . 查询时间(0.046 秒)
The vibroacoustical research of roll bearings defects
vibroacoustical bearing transmission level of noise diagnostic abrasion analysis of vibration
2010/11/2
This article presents the description, results and conclusions of the methodology of the vibroacoustical research of the transmission of one of the units of a tactical car – of the bevel bearings of t...
The vibroacoustical indexes of the internal combustion engine when the mass of the details of the crankshaft device varies
internal - combustion engine crankshaft device vibroacoustical sound pressure unbalanced moment speed oscillation actual mass
2010/11/3
The vibroacoustical indexes of the internal combustion engine retrogress when the mass of the details of the crankshaft device increases. The blatancy of sound pressure, oscillation speed, the whole e...