The spinning of the propellers generates the necessary lift, or upward force, to raise the platform.
螺旋推进器快速旋转，生成必要的上升力，使平台升起。
2
We also saw good momentum with premium subscriptions as a result of the overall lift [of membership] on the platform and some continued optimization of the existing product portfolio.
而由于平台(会员数)的整体提升以及现有产品组合持续优化，付费订阅也势头强劲。
3
Electrical control mode, work platform form, dynamic form and configuration of the correct choice can maximum full play the function of the liftplatform, achieve the best effect of the use of.