基本解釋[經(jīng)濟(jì)學(xué)]滑板式轉(zhuǎn)塔六角車床詞組短語(yǔ)短語(yǔ)ram type turret lathe 溜板式六角車床;滑塊式轉(zhuǎn)塔車床ram turret lathe更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)滑板式轉(zhuǎn)塔六角車床