Reflective roofing reduces heat gain on the facility and a new high performance heating ventilation and air conditioning system vastly improves energy consumption.
反射屋面减少了吸热，新的高性能采暖通风和空调系统大大减少了能源消耗。
2
The SL401 Circulating Water Refrigeration Unit is a most up-to-date generation of high efficiency energy saving heat exchange refrigeration facility independently developed by out company.
SL401型循环水制冷机组是本公司自主开发出来的最新一代的高效节能换热水循环制冷设备。
3
How to improve the output energy and beam quality were two most noteworthy problems in the building of high power solid-state laser facility.