rod action的意思|示意

The action of a rod is a term used to describe the flexibility or stiffness that it exhibits.

竿子的感度，是一个用来描述竿子的弹性和硬度的术语。

By adopting square rod support instead of the round rod support, the shear action between the pipe bundle and support structure can be reduced at a high degree.

把杆式支撑结构中的圆杆支撑改为方杆支撑，很好地减小管束与支撑结构间的剪切作用。

Another feature of "fishing rod action" is the effect it will have on your casting distance, even casting accuracy.

钓竿动态的另一个特点是它会对影响抛投的距离，甚至影响抛投的精准。