concrete plates laying on the ground at building site
Palabras clave
background,
block,
building,
conceptual,
concrete,
construction,
element,
equipment,
fragment,
hard,
hard work,
heavy,
hoisting,
industry,
lift,
lifting,
load,
machine,
machinery,
mechanism,
metal,
plate,
rope,
shipment,
sight,
slab,
steel,
symbol,
wall,
weight,
white,
row,
orderly,
laying