towern.塔;高楼vi.高耸;胜过
tower ladder带云梯的登高平台消防车
tower cooler塔冷却
Tower graphs塔图
tower winder塔式井架提升机
tower beacon塔标
tower cupola了望室
tower holdup填塔液
tower bottom塔底
tower boiler塔式炉钢架
tower pickle塔式酸洗机