机器场 machine field 机器场电流machine field current 机器或变压器热电驿 machine or transformer thermal relay ..
双语例句
1
The winding through which a current is passed to produce the primary source of flux in the machine is called the field winding.
电流通过其在电机中产生主磁通的绕组称为励磁绕组。
2
In this paper, the breaking transient formulas of terminal voltage and fieldcurrent of synchronous machine with three phase symmetric load have been derived.
本文导出了同步电机三相对称负载突然拉开，电机端电压与励磁电流在瞬态过程中的解析表达式。
3
The paper introduces a transformation by PLC and frequency-changer in the light of current lashing problem of drawing-oil tube cleaning machine in oil field enterprises.