Oxy-fuel enthusiasts claim that modern plants can be easily retro-fitted to operate as oxy-fuel plants. Jogging is aerobic exercise 热衷燃料增氧的人们宣称现有的电站可以轻松地实现燃料增氧。慢跑是一种增氧健身运动
Except for one thing: each has been retro-fitted and reinforced with an anti-ballistic fabric. 除了一点:每款服装都经过了翻新,添加了防弹面料。
Water Dynamic Modelling of a Hot Water Boiler Retro-fitted from a Packaged Steam Boiler 蒸汽快装锅炉改装成热水锅炉的水动力模化试验
These solutions are supplied in the form of technological packages, complete with hardware, software, documentation and services, and they can be both installed on new casters or retro-fitted to existing units. 这些方案是以技术软件包的形式,随硬件、软件、文件及服务一起提供的,它们可以安装在新建连铸机上或改造后的现有装置上。