| Terms for subject Environment (34469 entries) |
| iron | industrie sidérurgique | |
| iron (A malleable ductile silvery-white ferromagnetic metallic element occurring principally in haematite and magnetite. It is widely used for structural and engineering purposes) | fer | |
| iron and steel industry (Sector of the metallurgical industry dealing with the production of cast iron, steel and iron alloys. Emissions from these industries tend to settle quickly from the atmosphere and can lead to rising concentrations in the soil. The main raw material input to the production process is iron ore. Also recycled scrap is used) | industrie sidérurgique | |
| iron compound filter-plant | dispositif de curage par composés de fer | |
| iron industry | industrie du fer et de l'acier | |
| iron industry | industrie sidérurgique | |
| iron industry (A sector of the economy in which an aggregate of commercial enterprises is engaged in the extraction and refinement of iron ore to produce cast iron, wrought iron and steel) | industrie sidérurgique | |
| iron scrap (Waste pieces or disused articles of wrought iron (wrought-iron scrap) suitable for reworking for rolling or forging) | ferraille | |
| iron-oxide smoke | fumée d'oxydes de fer | |
| ironwork industry (Industry for the production of iron articles) | industrie sidérurgique | |
| ironwork industry | industrie sidérurgique | |
| ironworks industry | industrie sidérurgique | |
| irradiation (To subject to or treat with light or other electromagnetic radiation or with beams of particles) | irradiation | |
| irradiation dose | dose d'irradiation | |
| irradiation of the gonads produces transmissible mutations | l'irradiation des gonades entraine des mutations transmissibles à la descendance | |
| irretrievable effect | effet irrécupérable | |
| irreversibility of the phenomenon (That quality of a process that precludes a prior state from being attained again) | irréversibilité du phénomène | |
| irreversibility of the phenomenon | irréversibilité du phénomène | |
| irreversible effect | effet irréversible | |
| irrigated fan | ventilateur à irrigation d'eau |