... 传令嘉奖 citation 机舱传令记录簿 ship's bell book ; engineer's bell book 灯光传令器 visual telegraph ...
基于36个网页-相关网页
... engineer's alarm 轮机员报警器 engineer's bell book 机舱传令记录簿 engineer's bell 机舱车钟指令记录簿 ...
基于32个网页-相关网页
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ship's bell book
engineer's bell book
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