电压调节能力充裕度
adequacy of voltage regulation capability
调压原理
Voltage regulating theory
价格—数量调节原理
price quantity regulation principle
自动调节原理及水轮机调节
principle of automatic control & hydrogenerator re
自动控制与调节原理
principle of automatic control & regulation
节能原理
Principle of Economize on Energy selecting
energy-saving principle
energy saving principles
26℃空调节能行动
26℃ air conditioning energy conservation motion
AI人工智能调节器
artificial intelligence(AI) adjuster
Al artificial intelligence modulator
AI智能调节器
AI intelligent controller
AI intelligent regulator
PWM调压调速
PWM variable voltage control
TPS73HD301电压调节芯片
TPS73HD301 voltage regulators
背压调节阀
back pressure regulating valve