casing frame

例句：

1. 1. The new car has a sleek casing frame that makes it look sporty.
   这款新车拥有流线型的外壳框架，看起来非常运动。
2. 2. The scientist used a special material to create a casing frame for the robot.
   这位科学家使用一种特殊的材料为机器人制作了一个外壳框架。
3. 3.The casing frame of the ship was designed to withstand high waves and winds.
   这艘船的外壳框架设计用来承受高浪和强风的冲击。