引航员下船时 Dropping outward pilot ; Det Norske Veritas ; DroppingoutwardpilotD.O.P
下船上岸 disembark
出港引航员下船 dropping outward pilot
水下船体 under-water body ; underwater hull
吊上吊下船 lift onlift off ship ; lift-on / lift-off ; LO/LO ; off ship
出港海区引航员下船 dropping outward sea pilot
出口引水员下船 dropping outward pilot
最后引航站引水员下船 dropping off last pilot station
下船体 lower hull
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