| Subject | English | French |
| comp., MS | phantom bill of material | nomenclature fantôme (" A bill of material used to describe the components of a parent part that will be built as part of a higher-level parent part. The term "phantom" is used to indicate that the part never really exists as a stocked item, but rather is built in line with the production of the higher-level part that is driving an overall production order. ") |
| dosim. | phantom material | matière fantôme |
| gen. | phantom material | substance équivalente au tissu |