基本解釋[經(jīng)濟(jì)學(xué)]鑽牀軋頭詞組短語短語drill l key chuck 鑽牀軋頭drill chuck key 鑽頭扳手Key type drill chuck 扳手鑽夾頭drill key chuck更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)鑽牀軋頭