102 元券9786200094148competencieswatchkeepingprocedures￥7470去看看澜瑞图书专营店发布了预订 Voyage planning, seafarers' competencies and watchkeeping procedures [9786200094148]ECDIS航线Watchkeeping值班￥11002去看看中成船舶物供发布了值班内ECDIS航线计划ECDIS Passage Planning and Watchkeeping
![预订 Voyage planning, seafarers' competencies and watchkeeping procedures [9786200094148]](https://img.alicdn.com/bao/uploaded/i1/2107887916/O1CN01Z98e5i28LaMnTCb4w_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
