The CPV cells also supply the energy for PV-module trackers, the monitoring and control system and an air-conditioning unit that cools the utility room of the facility.
同时，聚光电池还可以为光伏追踪系统、监视系统以及用以给存放相关设备的储物间降温的空调系统供电。
2
BLEED valve, a valve in the pneumatic system for airsupply from the engine or auxiliary power unit to the pneumatic manifold.
引气活门，气源系统内，使来自发动机或辅助动力装置的空气进人气源支管的活门。
3
Air compressor constant pressure gas supply intelligence control system is by the transducer, pressure sensor, programmable controller (PLC) control unit, software control unit etc.