This article first elaborates the ship structure direct calculation concrete methods and regulations of CCS, DNV, LR and GL.
本文首先阐述了CCS、DNV、LR、GL四家船级社进行船舶结构强度直接计算的具体做法和基本规定。
This article first elaborates the ship structure direct calculation concrete methods and regulations of CCS, DNV, LR and GL.
本文首先阐述了CCS、DNV、LR、GL四家船级社进行船舶结构强度直接计算的具体做法和基本规定。
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