Ales Uguna

@alexuguna

3 Publicados

0 En revisión

Trabajos publicados

domestic wastewater treatment plant - aerobic

domestic wastewater treatment plant - aerobic

dwg

6.1k

utility vault, inspection chamber, manhole--construction details

utility vault, inspection chamber, manhole--construction details

dwg

18.9k

drainage trench, infiltration ditch

drainage trench, infiltration ditch

dwg

12.1k