機器
air compressors
air conditioner
air conditioning
air conditioning equipment
black color
black rubber
bumper
climate
compressor
damper
fastener
flexibility
hanging
industrial
industry
machine part
metal
metal unit
no people
nut
nut fastener
on wall
outdoor
outdoor unit
rubber
rubber material
rubber damper
rubber piece
rubber track
screw
shaking
steel
suspension rubber
unit
vertical
vibration
vibration damper