As part of the store's bid to cut its energy use, every one of those rooftop AC units was checked and repaired.
莫恩兹这所商店为了减少能耗，定期检修每一个空调系统。
DELTA AC servo motors and controllers to determine the precise length cut, closed loop control.
采用台达交流伺服电机及控制器实现精确定长剪切，全闭环控制。
To introduce the application of fully digital AC frequency converter in the stainless steel cut to length line, describe its configuration, functions and control features.
介绍全数字交流变频调速装置在不锈钢横切生产线上的应用，说明其基本配置、功能和控制特点。
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