柯林斯詞典bulkhead /?b?lk?h?d/ (bulkheads) 1. N-COUNT A bulkhead is a wall that divides the inside of a ship or aeroplane into separate sections. (船艙或機(jī)艙內(nèi)的)隔板[技術(shù)] 返回 bulkhead劍橋詞典a wall that divides the inside of a ship or aircraft （船的）艙壁；（飛機(jī)的）隔板 返回 bulkhead