Ejemplos de uso de PAVINGS
1. "It is also possible to make pavings that clean the air in cities." The Stockholm–based company is part of a $1.7 million Swedish–Finnish project to develop catalytic cement and concrete products coated with titanium dioxide, a compound often used in white paint and toothpaste that can become highly reactive when exposed to ultraviolet light.
2. "It is also possible to make pavings that clean the air in cities." The Stockholm–based company is part of a $1.7 million (1.4 million euro) Swedish–Finnish project to develop catalytic cement and concrete products coated with titanium dioxide, a compound often used in white paint and toothpaste that can become highly reactive when exposed to ultraviolet light.
3. "It is also possible to make pavings that clean the air in cities." The Stockholm–based company is part of a US$1.7 million Swedish–Finnish project to develop catalytic cement and concrete products coated with titanium dioxide, a compound often used in white paint and toothpaste that can become highly reactive when exposed to ultraviolet light.