friction snap latch

例句：

1. 1.The new car has a friction snap latch that makes it easy to open and close the doors.
   这款新车有一个摩擦式自闭锁扣，使得车门的开启和关闭变得非常容易。
2. 2. The old lock had a different kind of friction snap latch, which was more difficult to operate.
   旧锁使用了不同的摩擦式自闭锁扣，操作起来更加困难。
3. 3. The engineer tested the friction snap latch in various conditions to ensure its reliability.
   工程师在不同的条件下测试了摩擦式自闭锁扣，以确保其可靠性。