短語(yǔ)詞組短語(yǔ)drilling g head 鑽頭Drilling femoral head 釋義股骨頭鑽骨術(shù)drilling -head 切割頭laser hole drilling recording head 激光記錄頭ejector drilling head 噴吸鑽Drilling head feeding speed 鑽頭進(jìn)給速度multi spindle drilling head 多軸鑽頭Drilling & Milling Head 鑽銑頭special drilling head 專用鑽削頭 返回 drilling head