液压操纵舱口盖 hydraulically-operated hatch covers
双纵舱壁油船 twin-bulkhead tanker
纵舱壁板 longitudinal bulkhead plating
内壳纵舱壁 inner hull longitudinal bulkhead
水密纵舱壁 watertight longitudinal bulkhead
双列纵舱壁 twin longitudinal bulkhead
中纵舱壁 center line bulkhead
纵舱壁 [船] longitudinal bulkhead
舱口纵桁 hatch side girder ; fore-and afters
舱纵肋 hold stringer
在两个圆弧柱壳连结处布置某种型式的垂向水密纵舱壁进行加强。
There is a vertical waterproof longitudinal bulkhead between the two shell-junctures, it reinforced by some stiffener.
货油舱底所有舾装件、支架、管子、纵壁和横舱壁二度全部结束。
The ramp and bottom areas only applied one coat in crude oil tank, but all fittings, support, pipe and bulkhead should be finished two coat.
指出了液舱壳板加纵骨的全实肋板同心双层圆柱壳是一种优良的耐压液舱新型结构型式。
Double concentric cylindrical shell with solid floor and added longitudinals on the pressure tank shell is a very good structural form of new pressure tank.
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