基本解釋[紡織科學(xué)技術(shù)]鋸齒圓盤詞組短語短語serrated edge disk harrow 缺口圓盤耙serrated disk colter 鋸齒形圓犁刀serrated disk feeler 刻齒圓盤仿形器serrated disk更多詞組專業(yè)釋義紡織科學(xué)技術(shù)鋸齒圓盤