| Subject | English | Dutch |
| fin., account. | discounted cash flow rate of return | interne rentevoet |
| fin., account. | discounted cash flow rate of return | effectief rendement |
| tech., construct. | flow return | retourleiding |
| life.sc., agric. | net return flow | netto terugstroming |
| earth.sc., transp. | non-return flow wind tunnel | windtunnel zonder omloopkanaal |
| earth.sc., life.sc. | return flow | terugstroming |
| earth.sc., life.sc. | return flow | regeneratie |
| med. | return flow | reflux |
| gen. | return flow | terugvloeiing |
| transp., mech.eng. | return flow boiler | schotse ketel |
| mech.eng. | return flow compressor | wisselstroomcompressor |
| transp., mech.eng. | return flow system | systeem met terugstroming |
| earth.sc., tech. | return flow tunnel | windtunnel met omloopkanaal |
| earth.sc., tech. | return flow wind tunnel | windtunnel met omloopkanaal |
| transp., avia., mech.eng. | return-flow | terugstroming |