thrust deduction factor

例句：

1. 1. The engineer used a mathematical model to calculate the thrust deduction factor for the spacecraft's propulsion system.
   工程师使用数学模型计算了航天器推进系统的推力推导因子。
2. 2.The team analyzed the data and determined that the thrust deduction factor was responsible for the unexpected drop in performance.
   团队分析了数据，并确定推力推导因子是导致性能意外下降的原因。
3. 3. The researcher found that the thrust deduction factor could be optimized to improve the efficiency of the spacecraft's propulsion system.
   研究者发现，可以通过优化推力推导因子来提高航天器推进系统的效率。