pull-down time

例句：

1. 1.The project's pull-down time is crucial for its success.
   该项目的下降时间对于其成功至关重要。
2. 2. During the downtime, they reviewed the data and made necessary adjustments.
   在空闲时间，他们审查了数据并做出了必要的调整。
3. 3.The team worked diligently during the pull-down time to ensure the project was completed on time.
   团队在下降时间勤奋工作，以确保项目按时完成。