crankthrow中文什么意思

曲柄半径

例句与用法

1. In this paper , the bend stress of engine crankshaft was analyzed by the finite element method ( fem ) . an one - fouth crankthrow fe model is used to analyze it taking different boundary conditions into account
   本文用有限元法计算分析了发动机曲轴的弯曲应力。采用1 4曲拐有限元模型对不同边界条件进行了研究，计算了安全系数。