機器
area
bay
black
carbon
cargo
coal
coastal
crane
dock
energy
factory
frame
freight
fuel
goods
handling
harbor
harbour
heap
industrial
industry
japan
kansai
machinery
manufacturing
marine
maritime
material
nautical
osaka
pile
port
sea
seaport
seaside
shipping
shipyard
stock
stockpile
storage
structure
supply
terminal
water
wharf