英文關鍵字
are
big
boat
building
business
commercial
construction
container
crane
dock
dockyard
dry
factory
gdansk
harbor
harbour
heavy
huge
hull
industrial
industry
machines
manufacturing
many
marine
maritime
nautical
night
oil
plant
poland
polish
port
power
propellor
repair
rig
scaffolding
sea
setting
ship
shipbuilding
shipping
shipyard
steel
sun
sunrise
sunset
szczecin
transport
transportation
under
vessel
water
wharf
work
working
yard