| Subject | English | Finnish |
| comp., MS | input stream | syötevirta (A flow of information used in a program as a sequence of bytes that are associated with a particular task or destination. Input streams include series of characters read from the keyboard to memory and blocks of data read from disk files) |
| environ., chem. | input stream splitter | dynaaminen virtauksenjakaja |
| environ., chem. | input stream splitter | splitteri |