基本解釋[經(jīng)濟(jì)學(xué)]草捆輸送器詞組短語(yǔ)短語(yǔ)bale reserve conveyer 棉包運(yùn)輸簾straw bale conveyer 草捆輸送器bale conveyer更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)草捆輸送器