常见例句Aporia of Assembling the Rotary Liftout Attachment in the Tailstock of NC Spinning Machine 數控鏇壓機尾座鏇轉頂出軸裝配難點分析liftout crucible type furnace 坑式坩堝爐liftout plunger 提陞柱塞liftout attachment 頂出裝置,噴射器liftout bolt 頂出螺栓 返回 liftout