Besonderhede van voorbeeld: 1283860697335457132

Metadata

Data

English[en]
m trapezoid ditch filled up, 0.50 m and 0.30 m base height, covered with a minimum of 10 cm concrete HM-20
Spanish[es]
Cuneta trapecial en pie de rellenos, de 0.50 m de base y 0.30 m de altura, revestida con un mínimo de 10 cm de hormigón HM-20

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