angle of pinching

例句：

1. 1. The car's angle of pinching is perfect for this road condition.
   这辆车的夹角非常适合这种路况。
2. 2.The engineer carefully measured the angle of pinching to ensure safety.
   工程师仔细测量了夹角以确保安全。
3. 3. The construction team adjusted the angle of pinching to improve efficiency.
   施工团队调整了夹角以提高效率。