These supports, in addition to carrying local loads from cargo, etc, serve to keep the deck and bottom from moving toward each other as a result of longitudinal bending of the hull girder.
这些支撑，除运载来自货物等等的局部载重之外，也保持甲板和底部避免由纵向船体纵桁弯曲造成的相互位移。
Finally, focusing on double bottom of general cargo boat, this paper set up assembly sequences model and finished the simulation of the assembling process.
以普通货船双层底结构为例，应用上述方法生成了双层底最优装配序列。
The ship will be built to Loyds classification to carry a cargo with a flash point bellow 60 degree Centigrade, the bottom will be strengthened for loading and discharging.
该船将按照劳埃德标准制造，运输燃点低于摄氏60度的货物。船底将加固以利于装卸。
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