construction crane hoist mechanism
Palabras clave
industry,
lift,
hoist,
machinery,
industrial,
construction,
engineering,
work,
equipment,
crane,
heavy,
machine,
steel,
tool,
metal,
strength,
hook,
lifting,
cable,
iron,
load,
technology,
hoisting,
mechanism,
hanging,
pulley,
rope,
winch,
elevator,
part,
rust,
plant,
transportation,
building,
mechanical,
cargo,
no,
yellow,
safety,
old,
height,
chain,
gear,
wire,
object,
object,
hang,
design,
up
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