It's possible to control the industry powerful constant circuit of commutating circuit through controlling the guide circuit Angle of controllable silicon by feedback pressure.
通过反馈电压控制可控硅的导通角来实现对工业大功率整流电路的恒流控制。
In this study the contact Angle between liquid iron and single crystal magnesium oxide substrate was measured by the sessile drop technique at constant oxygen partial pressure and temperature.
研究利用固定点技术测定一定温度和氧分压下铁液与单晶体氧化镁之间的接触角。
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