例句與造句

1. check wheels down and locked, cleared to land
   檢查輪子放下鎖好，可以降落。
2. automobile wheel is important part of automobile . it's difficult for people to develop and check wheel because of their variety and complexity and high precision
   轎車輪轂是轎車上的重要零件，其品種繁多，形狀復(fù)雜，尺寸精度要求高，因而在產(chǎn)品開發(fā)和誤差檢測時(shí)難度很大。
3. It's difficult to find check wheel in a sentence. 用check wheel造句挺難的