brass fitting of steel window

例句：

1. 1. The brass fitting on the door isa beautiful detail.
   门上的黄铜配件是一个美丽的细节。
2. 2. The brass fitting on thelock is intricate and adds to the overallaesthetic.
   锁上的黄铜配件复杂且增加了整体的美学。
3. 3. The brass fitting onthe window frame is sturdy and durable.
   窗框上的黄铜配件坚固耐用。