bulkhead fitting

例句：

1. 1. Theship's engine room is equipped witha bulkhead fitting to protect the machineryfrom damage.
   这艘船的发动机室装备了一个舱口盖配件，以保护机械免受损坏。
2. 2. Theengineers were busy installingbulkhead fittings on thenew bridge.
   工程师们忙于在新桥上安装舱口盖配件。
3. 3. The crewhad to remove the bulkhead fittingsbefore they could start working on the repairs.
   在开始修理工作之前，船员们必须拆除舱口盖配件。