... 首部纵剖面 bow and buttock plane 首部构架 bow framing 首部密封 bow seal ...
基于36个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
This vessel is a steel box - type working ship with single continuous deck, deck bottom being transverse framing, sheer being transverse framing, and tapered bow stern.
本船为钢质单连续甲板，甲板和底部为纵骨架式，舷部为横骨架式的首尾端削斜的方箱型工程船舶船型。
youdao
应用推荐
模块上移
模块下移
不移动