機器
ancient
architecture
building
cargo
city
commercial
construction
container
crane
dock
docked
factory
freight
harbor
harbour
heavy
industrial
industry
international
italy
large
lift
loading
metal
nautical
old
package
pier
port
project
rise
river
rope
sea
ship
steel
strong
town
trade
transport
transportation
trieste
unloading
ursus
work
worker
workplace