single-phase load 单相负载 ; 単相负荷 ; 单相负荷
great power single phase load 大功率单相负载
single-phase no-load voltage buildup 单相空载建压
single phase resistor load 单相电阻性负载
single-phase traction load 单相牵引负荷
In this paper, a new method for checking the neutral circuit by using single phase load current is introduced. An analysis of this accident is presented.
本文着重介绍了用单相负荷电流检查零回路的新方法，并对这次事故情况进行了分析。
For comparatively smaller single-phase load, the duplicate supply single-phase transfer switch made of miniature contactors can be selected.
对较小的单相负荷可采用由微型接触器构成的双电源单相切换开关。
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