... 双平行板双环电容器 two-plate-two-ring capacitor 两级变压器 two-stage transformer 双态串级过程 two-state cascade process ...
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智能电子开关自耦交流稳压电源由两只自耦变压器组成两级调节方式。
Capacity electron switch self coupling ac regulator, it is composed of twain class switch by BTA, that two self coupling transformer.
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