基本解釋[經(jīng)濟(jì)學(xué)]脩版噴筆英漢例句雙語例句Air eraser Miniature sand-blasting hand appliance, using compressed air and pumice for removing superfluous lithographic images from the plate.擦版氣筆手提的小型噴砂器，用壓縮空氣和浮石粉去除平版上多餘的印紋。air eraser更多例句詞組短語短語air r eraser 脩版噴筆air eraser更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)脩版噴筆