英文關鍵字
barge
boats
bottom
business
cargo
construction
container
containers
crane
cranes
deck
delivery
equipment
european
export
harbor
haul
heavy
industrial
large
laying
lifting
loading
logistic
lorry
many
maritime
merchandise
multicolor
nobody
pier
pipe
pipelay
pipelayer
pipeline
pipes
port
ports
production
road
seabed
ship
shipping
slope
stack
stacking
stream
terminal
transport
transportation
tugboats
turkey
union
unloading
warehouse