基本解釋[經(jīng)濟(jì)學(xué)]絲細(xì)紗機(jī)詞組短語短語Noil ring spinning frame 油絲環(huán)錠細(xì)紗機(jī)noil spinning frame更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)絲細(xì)紗機(jī)