词汇	imperfection in column
释义	imperfection in column 柱形缺陷
随便看	aircraft launched torpedo Aircraft Launcher Interface Computer Aircraft Launching Accessory Service Change aircraft launching apparatus Aircraft Launching Bulletin aircraft launching gear aircraft launching satellite Aircraft Launch Interface Computer aircraft lease aircraft-leasing aircraft-leasings aircraft life aircraft life cy cle cost aircraft life-saving device aircraft lighting aircraft lighting system aircraftlike aircraft-like aircraft like missile Aircraft Li mit Cycle Oscillation Aircraft Limited Model aircraft line maintenance franchise agreement aircraft line refueling vehicle Aircraft loader Aircraft Loader Control Assembly