Bras et flèche de grue de levage télescopique
Schlüsselwörter
crane,
lifting,
telescopic,
cable,
engineer,
construction,
montage,
arm,
arrow,
pulley,
pulley,
sheave,
wheel,
discharged,
support,
roller,
counterweight,
winch,
mitten,
crochet,
hoist,
chain,
iron,
sling,
shackle
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