基本解釋[經(jīng)濟(jì)學(xué)]四軸式回轉(zhuǎn)剪切機(jī)詞組短語短語4 arbor type rotary shear 四軸式回轉(zhuǎn)剪切機(jī)arbor type rotary shear更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)四軸式回轉(zhuǎn)剪切機(jī)