英文關鍵字
agriculture
and
boat
bulk
business
cargo
cereal
commercial
corn
crane
delivery
dock
elevator
environment
equipment
export
freight
gantry
grain
harbor
harbour
heavy
import
industrial
industry
lift
load
loading
logistics
port
power
powerful
river
sand
sea
seaport
ship
shipping
silo
storage
terminal
tower
trade
transport
transportation
unload
unloading
urban
vessel
water
wharf
wheat