Push and hold ring gear upward while not allowing the pinion gear to rotate.
当不准许主动齿轮旋转时，向上推环齿轮，并放牢它。
2
Push the corresponding number when it is inside the activation ring, watch the numbers flash to the beat to help get into the hit rhythm.
当数字在激活框中时按相应按键，仔细观察数字和节拍会帮助你进入节奏。
3
The three sets of mechanical seal components are as follows: actin ring, quiet ring, push the ring, spring, spring seat, auxiliary ring, ring, such as cards.