基本解釋[經(jīng)濟(jì)學(xué)]偏磁振蕩線圈詞組短語(yǔ)短語(yǔ)magnet t polarizing oscillation coil 偏磁振蕩線圈magnet polarizing oscillation coil更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)偏磁振蕩線圈