| Subject | French | English |
| tech. | assemblage sous-critique | subcritical assembly |
| IT | sous-assemblage | subassembly |
| energ.ind., el. | sous-assemblage | fuel rod |
| comp., MS, Canada | sous-assemblage | subassembly (A part that is both a component and a parent part. An assembly that is used in the manufacture of a higher-order assembly) |
| gen. | sous-assemblage de réacteur rapide | fast-reactor subassembly |
| energ.ind., nucl.phys. | sous-assemblages de combustibles | fuel elements |
| gen. | validation des codes pour sous-assemblages | subassembly-code validation |