construyeron
Pretérito para el sujeto ellos/ellas/ustedes del verbo construir.

construir

Entre 2005 y 2007 se construyeron aproximadamente 5.419 escuelas nuevas.
Around 5,419 new schools were built between 2005 and 2007.
En el siglo XIX se construyeron muchas fábricas y ferrocarriles.
In the 19th century many factories and railways were built.
En los siguientes quince años solo se construyeron cuatro estaciones.
In the next fifteen years only four stations were installed.
Incluso la pregunta, cómo se construyeron estos dibujos es un misterio.
Even the question, how these drawings were constructed is a mystery.
Las ocho secciones del túnel se construyeron en el lado.
The eight tunnel sections were built on the side.
A partir de 1920, se construyeron numerosas villas y hoteles.
From 1920 onwards, numerous villas and hotels were built.
En cada uno de los cuatro ángulos se construyeron torres circulares.
Circular towers were built on each of its four angles.
Los primeros alojamientos hoteleros se construyeron por iniciativa privada.
The first hotel accommodations were built by private initiative.
No se construyeron prototipos porque se prefirió al A39 Tortoise.
No prototypes were built because the A39 Tortoise was preferred.
En los mismos años se construyeron numerosos edificios de estilo occidental.
In the same years numerous western-style buildings were built.
Las casas adosadas se construyeron en noviembre de 2016.
The terraced houses were built in November 2016.
Los elementos de fortificación se construyeron en varias etapas.
The fortification elements were build in several construction stages.
Los patrones dietéticos se construyeron mediante el análisis de componentes principales (PCA).
Dietary patterns were constructed using principal components analysis (PCA).
¡No se construyeron solo para durar varias décadas!
You were not constructed just to last several decades!
Las centrales de Marckolsheim y Whyl no se construyeron nunca.
The Marckolsheim and Whyl plants were never built.
Hay una razón por la que se construyeron las casas de esta manera.
There is a reason that houses were built this way.
En la galería alrededor del escenario, se construyeron otros 50 asientos.
On the gallery around the stage, an additional 50 seats were constructed.
Las redes ferroviarias se construyeron sobre una base muy nacional o nacionalista.
The rail networks were built on very national or nationalist bases.
Asimismo, se construyeron aproximadamente 20 torres en los bordes de la montaña.
Furthermore, about 20 towers were erected on the edges of the mountain.
Hacia el norte, se construyeron dos bellos edificios de piedra idénticos.
At the north end, two magnificent identical stone buildings were constructed.
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