bulkhead
柯林斯词典
1. N-COUNT A bulkhead is a wall that divides the inside of a ship or aeroplane into separate sections. (船艙或機艙內的)隔板[技術]
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bulkhead /ˈbʌlkˌhɛd/ (bulkheads)
剑桥词典
- a wall that divides the inside of a ship or aircraft
（船的）艙壁；（飛機的）隔板 返回 bulkhead