grilles例句

The windows are covered with grilles to deter vandals.
窗戶都安上了铁柵栏,以防止故意破坏.

Grilles, be used in huge glass walls.
隔断网格, 用于隔断大块玻璃.

Air is sent from top to bottom and then removed from the air return grilles.
空气自上而下送入观众席和比赛场,然后由回风口带走.