tiering

常见例句

Heated air is forced into the upper tier of ducts.
加热的气流被送入上面的一排管道。
A curved section or tier of seats in a theater.
楼厅包厢剧院的弧形部分或座位层
Tier a wedding cake; balconies that tier upward.
多层婚礼蛋糕；多层阳台
Tactical Mastery (moved from tier 2 arms).
战术掌握移动到防御第一层。（加么?不加么?）
We have introduced an extra tier of administration.
我们额外增加了一层管理。
To what tier would workstations be connected?
工作站接在哪一层?