... 应力轴 axis of stess; axis of stress; principal axes of stress; stress axis 扭力轴线axis of twist 升力轴线 lift axis ...
双语例句
1
If this load centroid is behind the elastic axisof the wing structure, then a nose-down twist of the main wing surface results.
如果该载荷重心在机翼结构弹性轴之后，则引起主机翼表面前端向下的扭转。
2
The results indicate that the elastic operating stress range of a torsional axis is extended greatly by pre-twist process and the main reason lies on surface residual stress.