Completing the heating metering and energy saving retrofits of the residential building in the northern regions .

完成北方采暖地区居住建筑供热计量及节能改造。

Compatible with most manual , dcc and portable machines for quick plug & play retrofits .

与大多数手动、自动和机动式机器兼容，即插即用，快速更新。

Hellfire upgrade module description : retrofits the predator mq-3with additional missile racks and onboard systems .

地狱火升级部件描述：更新mq-3掠夺者以获得额外的导弹伤害和自带系统升级。

Based on large amount of lightning information obtained , the fundamental data and practical method for guiding anti-lightning design , technical retrofits , and operation were achieved .

在占有大量雷电信息的基础上，采用科学的方法研究分析得出指导电网防雷设计、技术改造和运行的基础数据和实用方法。

He points out that they can trap heat in the winter , and , he says , the retrofits required for water recycling would not have to be very sophisticated .

他指出这种设计在冬天能够保暖，而且，其对回收水用的设备的精密性并没有严格要求。