基本解釋[經(jīng)濟(jì)學(xué)]字磐式地中衡詞組短語短語dial -type underground weigh bridge 字磐式地中衡dial underground weigh-bridge更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)字磐式地中衡