secure rotationally利用控制保持转动
rotationally fixed防转动的
Rotationally symmetry旋转地对称
rotationally analyses转动分析
rotationally periodic周期旋转对称
rotationally symmetrical回转对称
rotationally symmetric旋转对称的
rotationally attended轮乘
rotationally asymmetric非旋转对称
"the required influence lines are found by subjecting the model to small displacements horizontally, vertically and rotationally"