短語詞組短語spin reference axis [機(jī)]自轉(zhuǎn)基準(zhǔn)軸Spin Axis Controls 自旋軸控制spin axis point 轉(zhuǎn)軸點main spin axis 主自旋軸spin axis of gyro 陀螺自轉(zhuǎn)軸gyro spin axis 陀螺自轉(zhuǎn)軸;陀螺旋軸spin axis precession 旋轉(zhuǎn)軸進(jìn)動axis of spin 自旋軸;旋沖軸;自轉(zhuǎn)軸spin on one 's axis 繞著自己的軸心運轉(zhuǎn) 返回 spin axis