propeller disc area

例句：

1. 1. The design of the propeller discarea is crucial for the aircraft'sperformance.
   推进器盘区的设计对飞机的性能至关重要。
2. 2. The propeller disc area is responsiblefor generating thrust and propelling theaircraft forward.
   推进器盘区负责产生推力，将飞机向前推进。
3. 3. The propeller disc area is a critical component ofthe aircraft's engine system.
   推进器盘区是飞机发动机系统的一个关键组成部分。