Jeremijenko is experimenting with retrofits of a building's upper two stories.

杰里米金科正尝试在建筑最顶端的两层里配备新装置。

Retrofits can also bring older equipment into compliance with changing federal and state safety regulations.

改造也可以使之与不断变化的联邦和各州的安全法规旧设备。

Key components are obvious retrofits, from the stolen navigational computers to the uncommonly powerful hyperdrive.

重要部件，从头来的导航电脑到极端强大的超光速引擎显然都是新的。

Designed to maximize the ease of field installation, the RL67 retrofits onto older existing motors as well as new motors.

目的是最大限度地现场安装方便，RL 67改装到现有的旧电机，以及新的发动机。

Now many old systems are getting retrofits to deliver "green steam" generated with cleaner fuels and recovered waste heat.

现在许多旧的管道系统正在进行改造，通过清洁燃料和回收余热提供“绿色蒸汽”，使整个系统更加节能环保。