船舶设备与船体结构
ship equipment and structure system
船体结构腐蚀模型
corrosion model for ship structures
船体结构强度
ship structural strength
structural strength of ship
Hull structural strength
Strength of ship structrue
船体结构设计问题
hull structure design problems
船体结构完整性
hull structural integrity
船体结构与计算机制图
Ship Structure and CAD Drawing
船体结构与制图
ship structure & graphing