Trying to learn how to translate from the human translation examples.
From professional translators, enterprises, web pages and freely available translation repositories.
la lamiera ondulata trapezoidale e le tegole di lamiera sono state introdotte verso la fine del secolo scorso.
trapezoidal corrugated and tile-shaped sheet steel were introduced during the latter part of the 20th century.
le tegole solari sono progettate per essere installate più o meno allo stesso modo di tegole in cemento, risparmiando tempo e denaro.
sun energy tiles are designed to install in much the same way as concrete tile roofing, saving time and money. electricity savings