power flight phase

例句：

1. 1. The aircraft is in the power flight phase, preparing to take off.
   飞机正处于动力飞行阶段，准备起飞。
2. 2.During this period, the company was in a power flight phase of development.
   在这一阶段，该公司正处于发展的动力飞行阶段。
3. 3. The project is currently in the power flight phase, with significant progress being made.
   该项目目前正处于动力飞行阶段，取得了显著进展。