英文關鍵字
mass
cargo
carrier
suffocating
circle
reel
compartment
crane
dismiss
stowage
export
finished
goods
hold
import
industrial
industry
spanking
loading
logistic
material
metal
packaging
port
rod
rods
roll
round
sea
supply
ship
transportation
heap
steel
storage
laying
terminal
transport
unloading
vessel
wire