blade for plane

例句：

1. 1.The pilot used a plane blade to cut through the thick fog.
   飞行员使用飞机刀片切割浓雾。
2. 2.The engineer designed a new plane blade that could withstand high-speed flight.
   工程师设计了一种新型的飞机刀片，能够承受高速飞行的压力。
3. 3. The plane blade was made from a lightweight alloy that reduced fuel consumption.
   飞机刀片由一种轻质合金制成，以减少燃油消耗。