基本解釋[經(jīng)濟學(xué)]四軸式廻轉(zhuǎn)剪切機詞組短語短語4 arbor type rotary shear 四軸式廻轉(zhuǎn)剪切機arbor type rotary shear更多詞組專業(yè)釋義經(jīng)濟學(xué)四軸式廻轉(zhuǎn)剪切機