double plate bulkhead

船舶工程... ... 槽型舱壁||corrugated bulkhead 双板舱壁||double plate bulkhead 轻舱壁||partition bulkhead,screen bulkhead ...

... ) double-plate bulkhead 双层板舱壁 ) double plate bulkhead 双层平板舱壁 ) elastic bidirection-wall 弹性双向壁板 ...