不错啊
回头能把ppt贴上来不？
【 在 Lonezhu (竹子一) 的大作中提到: 】
: 题目：Analysis of Vibration Response and Noise Radiation of Engine Block Coupled with the Rotating Crankshaft and Gear Train System
: 报告人：Prof. Kazuhide Ohta
: School of Mechanical Engineering, Kyushu University,
: ...................
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