integrally closed

例句：

1. 1. The factory is integrally closed for maintenance.
   工厂正在进行维护，整体上是关闭的。
2. 2. The door was integrally closed until the lock broke.
   直到锁坏了，门才完全关闭。
3. 3.The room was integrally closed off from the rest of the house.
   这个房间完全与房子的其他部分隔开。