效率控制 efficiency control
效率控制器 Efficiency Cont roller
最大效率控制 energy optimization control ; maximum efficiency control
无效功率控制 reactive power control
最大效率控制策略 maximum efficiency strategy
控制效率 [自] control efficiency ; [电] controlling efficiency ; efficiency of control
效率最优控制 optimal efficiency control
有效率的调控 leverage ; speculeren met krediet
效率优化控制 efficiency optimization control
电力系统中传统的相控整流型电源正在逐步被具有高精度、低纹波、高效率等特性的开关电源取代。
Traditional phase-controlled rectifying power supply is being replaced by the switching one, which is characterized by high precision, low voltage ripple and high efficiency.
具有良好调度策略的电梯群控系统能够有效提高运行效率并节约能源。
So the elevator group control system, which has excellent scheduling strategy, can greatly improve running efficiency and save energy sources.
摘要：为进一步提高钻井效率和降低钻井成本，研制了单通道控压钻井装备。
Abstract: To further improve the drilling efficiency and reduce the drilling cost, the MPD equipment with single-channel has been developed.
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