例句與造句

1. This thesis , which is devoted to the research on the smart rotor with actively controlled trailing - edge flap for hub oscillatory load reduction , offers a potential approach for the vibration reduction of helicopter
   本文對(duì)帶有主動(dòng)控制后緣附翼的智能旋翼用于降低槳轂交變載荷進(jìn)行探索性的研究，為降低直升機(jī)飛行中機(jī)體振動(dòng)水平提供一條有效的新途徑。
2. It's difficult to find trailing-edge flap in a sentence. 用trailing-edge flap造句挺難的