基本解釋[經(jīng)濟(jì)學(xué)]搓條粗紗機(jī)詞組短語短語worsted rubbing frame 精梳毛紡無捻粗紗機(jī)FMV36 vertical rubbing frame FMV36 粗紗機(jī)rubbing frame更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)搓條粗紗機(jī)