| Subject | English | Danish |
| med. | Ainsworth orthodontic expander | Ainsworth's apparat til tandretning |
| el. | automatic volume-expander | ekspander |
| med. | blood expander | plasma expander |
| gen. | blood expander | tilskud til blodet af tykke væsker under blødning |
| hobby | chest expander | expander |
| hobby | chest expander | ekspander |
| gen. | chest expanders exercisers | ekspandere muskelstrækkere |
| gen. | chest expanders exercisers | brystekspendere træningsapparater |
| el. | compressor-expander | kompander |
| el. | compressor-expander | kompressorekspander |
| tech., industr., construct. | curved expander rod | bueformet ekspanderstang |
| tech., industr., construct. | curved expander rod | bueformet bredholderstang |
| med. | dental arch expander | tandbue-extensionsapparat |
| mech.eng. | expander cycle turbine | ekspansionsturbine |
| tech., industr., construct. | expander device | ekspander-anordning |
| el. | expander loss | ekspander-tab |
| el. | expander modified propagation delay time | expander-bestemt forsinkelse |
| el. | FM-FM compressor-expander system | FM-FM-kompander-system |
| el. | FM-FM compressor-expander system | FM-FM kompressor-ekspander-system |
| el. | gate expander | gate-expander |
| med. | jaw expander | kæbestrækplade |
| el. | linked compressor and expander | koblet kompressor og ekspander |
| med. | plasma expander | plasma expander |
| gen. | plasma expander | tilskud til blodet af tykke væsker under blødning |
| tech., industr., construct. | rubber covered curved roll expander | bananvalse |
| tech., industr., construct. | rubber covered curved roll expander | bueformet gummibelagt bredholder |
| tech., industr., construct. | rubber covered curved roll expander | bueformet gummibelagt valseekspander |
| tech., industr., construct. | slatted expander | lamelekspander |
| tech., industr., construct. | slatted expander | lamelbredholder |
| el. | synchronised compressor and expander | synkroniseret kompander |
| el. | synchronized compressor and expander | synkroniseret kompander |
| mech.eng. | tube expander | rørvalse |
| earth.sc., mech.eng. | turbo-expander | expansionsturbine |
| industr., construct., mech.eng. | vacuum expander | ekspanderboks |
| industr., construct., mech.eng. | vacuum expander | ekspanderingsboks |