yearly average continuous operation time

例句：

1. 1. The company's annual average continuous operation time is 30 hours.
   该公司的年度平均连续运行时间为30小时。
2. 2. To achieve the goal, we need to increase our annual average continuous operation time.
   为了实现目标，我们需要提高我们的年度平均连续运行时间。
3. 3. The new machine has a higher efficiency than the old one, resulting in an average annual continuous operation time of 45 minutes instead of 30 minutes.
   新机器的效率比旧机器高，导致平均年度连续运行时间从30分钟增加到45分钟。