特殊船型 meaning in English

special hull configuration

At the same time , a new decision - making method which determines the indices weight on the basis of the subjective preference and objective information entropy with the strict least square method as a tool is provided in the process of mcdm . with the development of worldwide shipping market , all kinds of special ship types and corresponding ship form evaluate alternatives are emerging . the traditional ( gb11697 - 89 ) method is only suitable for common ship types and it is not suitable for ocean floating structure system evaluation either
传统的国标法( gb11697一89 )只能对散货船、集装箱船、干货和杂货船、多用途船、油船和滚装船等普通船型进行方案评价，也不能用于海洋工程中浮式结构物的系统论证，故采用gb11697一89针对上述特殊船型进行船型方案论证和技术经济指标评价显然已不能满足实际工作需求和未来船型发展方向。
It is demoded that making techno - economic verification with the traditional gb . two special ship types , that are car carrier and fpso , are introduced including main dimensions , design feature and the corresponding engineering economic analysis is made on the basis of gb
本论文在gb11697一89基础上，研究了两种特殊船型一一车辆滚装船和浮式生产储油卸油船( fpso )的船型要素概况和结构功能特点，同时针对上述两种特殊船型的技术经济指标进行改进以及做相应技术经济论证。