機器
barge
boat
bulk
business
canal
cargo
channel
city
commercial
construction
crane
dock
economy
embankment
engineering
equipment
europe
flow
freight
freighter
harbor
industry
jetty
mast
oder
odra
poland
port
quay
river
sailing
sea
seafaring
seaport
service
ship
shipping
supply
szczecin
technology
traffic
transport
travel
tugboat
vessel
water
waterway
wharf
work