常見例句In this paper, the investigation of tosional vibration of shafting in China is compared with the advanced level of other countries. 本文分析了我國軸系扭轉(zhuǎn)振動研究的情況及與世界先進水平相比較的差距;Influence of backlashes on tosional vibration of star gear train 齒側(cè)間隙對星型齒輪傳動扭振特性的影響研究 返回 Tosional