axis of rotation的用法和樣例：
例句
用作名詞 (n.)
- The earth rotates once a day on its axis.
地球繞它的自轉軸一天旋轉一周。 - The orientation of the equatorial belt suggests the parent star maintained the same spin axis both before and after it exploded.
環赤道帶的方向說白，前身星在爆發前後的自轉軸取向保持不變。 - In this axial turbine, steam always flows along the axis of rotated axis, thus, all blades extend with the radiation shape along the axis outward.
在這種軸流式渦輪機中，蒸汽總是沿主軸的旋轉軸流動的，因此，葉片由主軸向外呈輻射狀展開。
