pressed metal door

例句：

1. 1. The security guard pushed the pressed metal door open with a key.
   保安用钥匙推开了压紧的金属门。
2. 2.The old lady was trying to push her pressed metal door closed when she fell down.
   老太太试图把压紧的金属门关上，结果摔了一跤。
3. 3.The construction workers were busy installing the pressed metal doors on the new building.
   建筑工人正在忙着在新大楼上安装压紧的金属门。