摘要
根据冰区加强等级在 1A或更高级船的特点 。
A brief introduction is made to the special attentions needed in designing the ships of class 1A and above for operating in ice sea according to the relevant requirement for ice strengthening.
出处
《船舶》
北大核心
2002年第2期17-19,共3页
Ship & Boat
