新築住宅の排水管の埋設工事
Palabras clave
dig,
dig,
drainage,
drainage,
power shovel,
scoop,
civil engineering,
construction site,
equipment,
piping,
hole,
work,
architecture,
construction,
technology,
building,
japan,
person,
man,
tool,
equipment,
house,
setting,
residence,
craftsman,
trader,
summer,
landscape,
working,
heavy equipment,
mechanism,
helmet,
sewage,
sewer,
sewer