| Subject | English | French |
| construct. | acid leach | lavage à l'acide |
| construct. | acid leach | lavage acide |
| nat.sc., environ. | aged residue column leaching | lixiviation sur colonne de résidus vieillis |
| chem. | alkaline leaching process | lavage alcalin |
| environ. | bacterial heap leaching | lessivage par accumulation bactérienne |
| health. | bacterial leaching | lixiviation bactérielle |
| coal., nucl.phys., met. | bacterial leaching | lixiviation bactérienne |
| tech. | chop and leach | tronçonnage-dissolution |
| gen. | chop and leach process | tronçonnage-dissolution |
| chem. | chop-leach stage | stade du cisaillement et de l'extraction |
| gen. | chopping-leaching process | tronçonnage-dissolution |
| met. | concentrate leaching | lixiviation sur concetrés |
| met. | concentrate leaching | lixiviation de concentrés |
| met. | direct leaching | lixiviation directe |
| nucl.phys. | dump leaching | lixiviation en vrac |
| environ. | field leaching | lixiviation du champ |
| gen. | full-scale leaching | lixiviation à l'échelle un |
| life.sc. | heap leaching | lixiviation en tas |
| gen. | high temperature leach | lixiviation à haute température |
| coal. | high-pressure leaching | lixiviation à haute pression |
| nat.sc. | in situ metal leaching | lixivier des métaux in situ |
| gen. | in situ/in place leaching | lixiviation in situ |
| met. | indirect leaching | lixiviation indirecte |
| gen. | leach line | nerf de chute |
| agric., chem. | leach liquor | solution de lessivage |
| chem. | leach liquor | solution de lixivation |
| agric., chem. | leach liquor | liqueur de lessivage |
| life.sc. | to leach out | lixivier |
| life.sc. | to leach out | lessiver |
| nat.res. | leach residue | résidu de lixiviation |
| forestr. | leach resistance | résistance au lessivage |
| chem. | leach resistance | résistance à la lixiviation |
| chem. | leach resistant matrix | matrice résistant aux effets de la lixiviation |
| ornit. | Leach's black cockatoo | cacatoès à tête brune (Calyptorhynchus lathami) |
| ornit. | Leach's black cockatoo | cacatois à tête brune (Calyptorhynchus lathami) |
| ornit. | Leach's black cockatoo | cacatoès de Latham (Calyptorhynchus lathami) |
| nat.sc. | leach's fork-tailed petrel | pétrel culblanc (Oceanodroma leucorrhoa) |
| nat.sc. | leach's petrel | pétrel culblanc (Oceanodroma leucorrhoa) |
| ornit. | Leach's petrel | océanite cul-blanc (Oceanodroma leucorhoa) |
| zool. | Leach's petrel | pétrel cul-blanc (Oceanodroma leucorhoa) |
| ornit. | Leach's red-tailed cockatoo | cacatoès à tête brune (Calyptorhynchus lathami) |
| ornit. | Leach's red-tailed cockatoo | cacatois à tête brune (Calyptorhynchus lathami) |
| ornit. | Leach's red-tailed cockatoo | cacatoès de Latham (Calyptorhynchus lathami) |
| environ., nat.res. | Leach's storm-petrel | pétrel culblanc (Oceanodroma leucorhoa) |
| ornit. | Leach's storm-petrel | océanite cul-blanc (Oceanodroma leucorhoa) |
| ichtyol. | Leach's storm-petrel | Océanite culblanc Oceanodroma leucorhoa |
| environ., nat.res. | Leach's storm-petrel | océanite culblanc (Oceanodroma leucorhoa) |
| zool. | Leach's storm-petrel | pétrel cul-blanc (Oceanodroma leucorhoa) |
| agric., chem. | leach solution | solution de lessivage |
| agric., chem. | leach solution | liqueur de lessivage |
| mater.sc. | leach solution | solution lixiviée |
| gen. | leaching at three temperatures | lixiviation à trois températures |
| environ. | leaching cesspool | puits perdu |
| coal. | leaching in situ | lixiviation in situ |
| coal. | leaching in situ | lixiviation en place |
| environ. | leaching of alpha waste | lixiviation des déchets riches en alpha |
| agric. | leaching of fermented grape marc | épuisement avec de l'eau des marcs de raisins fermentés |
| gen. | leaching of underground waste depositories | lessivage des dépôts de déchets souterrains |
| nucl.phys. | leaching of vitrified waste | lixiviation des déchets vitrifiés |
| nat.sc. | leaching procedure equipment | équipement de lixiviation |
| industr., construct., chem. | leaching product | produit de lixiviation |
| life.sc., agric. | leaching requirement | besoins en eau de lessivage |
| environ. | leaching residues from zinc processing | résidus de lixiviation du traitement de zinc |
| el. | leaching solution | solution de lessive |
| gen. | leaching solution | solution extractive |
| coal. | leaching test | essai de lixiviation |
| health. | microbial leaching | lixiviation bactérielle |
| industr. | microbial leaching | lixiviation microbienne |
| chem. | nitrate leaching | percolation de nitrates |
| environ., agric. | nitrogen leaching | perte d'azote par lessivage de terres |
| chem. | regenerated leach liquor | liqueur de lessive régénérée |
| environ. | salt leaching | lixiviation du sel |
| environ. | soil leaching The removal of water or any soluble constituents from the soil. Leaching often occurs with soil constituents such as nitrate fertilizers with the result that nitrates end up in potable waters | lessivage du sol |
| environ. | soil leaching | lessivage du sol |
| met. | tank leaching | lixiviation en cuve |
| chem. | to leach | laver |
| chem. | to leach | lixivier |
| chem. | to leach | lessiver |