例句與造句

1. Improvement of the structure disc frictional clutch
   盤式摩擦離合器結(jié)構(gòu)改進設(shè)計
2. The dynamic equation for analyzing torsional vibration of the vehicle drivetrain is established based on analyzing the jointing process of frictional clutches , and the inherent frequency , the response of torsional vibration and the sensitivity of rigidity parameters to inherent frequency are studied
   摘要文章在分析車輛最常用的膜片彈簧摩擦離合器接合過程的基礎(chǔ)上，建立汽車傳動系的扭轉(zhuǎn)振動的力學分析方程；結(jié)合實際車型，分析了車輛的固有頻率、扭振響應(yīng)、剛度參數(shù)對固有頻率的靈敏度。
3. It's difficult to find frictional clutch in a sentence. 用frictional clutch造句挺難的