基本解釋[經(jīng)濟(jì)學(xué)]限流調(diào)節(jié)器詞組短語短語current t limiting regulator 限流調(diào)節(jié)器current limiting regulator更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)限流調(diào)節(jié)器