1.

1. In the computer industry, engineers have to retool frequently.
    在计算机业中，工程师必须经常以新知识充实装备自己。

2. The factory is retooling to start making the new line of cars.
    工厂正在重新装备以便开始制造新系列车型。

1. retool在线翻译

1. 重新整备：retold 复述 | retool 重新整备 | retorsion 报复行为

2. 重新装配(机器设备重新安排：Preliminary: 初期的;初步的 | Intend: 打算;想要 | Retool: 重新装配(机器设备重新安排

3. 将工作机械重新整备：retiring 退缩的 | retool 将工作机械重新整备 | retortionskewtortuosity 扭曲

4. 重新装备：adjust : vt. 调整,使适应于,校准;vi. 调整,适应于,校准 | retool : 重新装备 | loom : n. 织布机,若隐若现的景象;vi. 朦胧地出现,隐约可见,可怖地出现

1. 重新装备，更换(机器设备等)
    If the machines in a factory or the items of equipment used by a firm are retooled, they are replaced or changed so that they can do new tasks.

    e.g. Each time the product changes, the machines have to be retooled.
           每次更换产品，就得重新装备机器。

1. provide (a workshop or factory) with new tools

2. revise or reorganize, especially for the purpose of updating and improving

    e.g. We must retool the town''s economy

    Synonym: revise