"They were simple to build. That was the genius of the hull design," he said.
“它们很容易造。这是这种船身设计的独到之处，”他说。
It is defined the mathematical hull-design to use mathematical function in designing hull lines.
所谓数学船型就是用数学函数表达和设计船体型线。
It is defined the mathematical hull-design to use mathematical function in designing hull lines.
所谓数学船型就是用数学函数表达和设计船体型线。
应用推荐