向船外 meaning in English

overboard

Specification for design and installation of overboard discharge hull penetration connections
向船外排水船身渗透连接件的设计与安装规范
Standard specification for design and installation of overboard discharge hull penetration connections
向船外排水船身渗透连接件的设计与安装
I awoke on board an even bigger ship , with markings on its sails i didn ' t recognize . i stood slowly and looked out across the rolling seas
我在一艘比先前那艘还大的船上醒来，上面的水手都戴着我不认识的标记。我慢慢的站起身来，望向船外浪花滚滚的大海。