機器
claw
crane
crush
crushed
disposal
dump
ecology
equipment
excavator
factory
garbage
garbage dump
grab
grabber
grapple
grapples
grip
heap
hydraulic
industry
iron
junk
junkyard
landfill
lifting
loader
magnet
mechanical
metal
objects
old
pile
processing
recycle
recycling
reuse
rubbish
scrap
scrapyard
seizure
service
sorting
steel
tool
trash
truck
vehicle
waste
work