There is a vertical waterproof longitudinalbulkhead between the two shell-junctures, it reinforced by some stiffener.
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。
2
It is suitable to inner bottom plate, all decks, platform plate , longitudinal and transverse bulkhead, trunk bulkhead and jointed plate of straight shell plate.