货油舱区域有连续的双层底和边舱保护。
The cargo oil tanker area has continuous double bottoms and side cabins to protect.
主船体梁由上甲板，顶边舱，斜边舱和双层底组成。
The main hull girder to consist of upper deck, topside tanks, hopper tanks and double bottom.
主船体梁由上甲板，顶边舱，斜边舱和双层底组成。
The main hull girder to consist of upper deck, topside tanks, hopper tanks and double bottom.
应用推荐