barring mechanism

例句：

1. 1. The barring mechanism prevents the door from closing automatically.
   这个阻挡机制防止门自动关闭。
2. 2. The new system incorporates a barring mechanism that ensures data integrity.
   新系统包含了一个确保数据完整性的阻挡机制。
3. 3. The engineer designed a barring mechanism to prevent the machine from overheating.
   工程师设计了一个阻挡机制，以防止机器过热。