轴旋转

• A wheel revolves round / on its axis
  轮子是绕轴旋转的
• Does the earth rotate on an axis
  地球是绕轴旋转的吗？
• A wheel revolves round / on its axis
  轮子是绕轴旋转的
• Solving space geometry problems with the mode of revolving on parallel axis
  用平行轴旋转法解决空间几何问题
• Characteristics of fluid flow in rotating curved rectangular cross - section duct
  绕任意轴旋转的矩形截面弯管流动特性
• Pitch around the x - axis , in radians . roll roll around the z - axis , in radians
  纵倾是绕x轴旋转的角度（以弧度单位） 。
• Specification : direction of rotation of output shaft varies with that of input shaft
  说明：当输入轴旋转方向改变，输出轴相应改变。
• Research on the flow characteristics of large curvature rotating square section duct
  绕任意轴旋转的方形截面大曲率弯管流动特性的研究
• An assembly experiencing multi - axial rotation . ( image courtesy of mit ocw
  此为一多轴旋转之组合物体。 （图片由麻省理工学院开放式课程提供。 ）
• 08 . 02 test method for thermal oxidative stability of propylene plastics , using a biaxial rotator
  用双轴旋转器测定丙烯塑料的热氧化稳定性的试验方法