| English | Portuguese |
| mechanical reduction of the raw material | redução mecânica da matéria-prima |
| non-regenerating raw material | matéria-prima não renovável |
| raw asbestos | amianto bruto |
| raw gas | gás bruto |
| raw material | matérias-primas |
| raw material A crude, unprocessed or partially processed material used as feedstock for a processing operation | matérias-primas |
| raw material consumption The developed countries depend on a stable supply of raw materials for their industries. Total resource requirements are increasing rapidly over the entire world. In developed countries, although population is increasing slowly, per capita use is increasing rapidly, while the opposite is happening in developing countries. Traditionally raw materials have been classified as non-renewable resources, but a distinction may be important between "loosable" resources, such as oil and coal, and "non-loosable" resources, such as metals, which can be used several times over by recycling processes | consumo de matérias-primas |
| raw material securing | preservação da matéria-prima |
| raw material securing | aquisição de matérias-primas |
| raw material securing Measures used to ensure the provision of or the access to crude, unprocessed or partially processed materials used as feedstock for processing or manufacturing | aquisição de matérias-primas |
| raw water | água natural |
| raw water | água não tratada |
| raw water Water that has not been treated | água natural |
| renewable raw material | matéria-prima renovável |
| renewable raw material | matérias-primas renováveis |
| renewable raw material Resources that have a natural rate of availability and yield a continual flow of services which may be consumed in any time period without endangering future consumption possibilities as long as current use does not exceed net renewal during the period under consideration | matérias-primas renováveis |
| residue from raw-materials extraction | resíduo de extração |
| residue from raw-materials processing | resíduo de extração e de preparação de matéria-prima |
| wastes from washing, cleaning and mechanical reduction of the raw material | resíduos da lavagem, limpeza e redução mecânica das matérias primas |
