| Subject | English | Russian |
| progr. | block storage processor | процессор блочных СХД (ssn) |
| telecom. | processor block | процессор (oleg.vigodsky) |
| comp., MS | processor control block | блок управления процессором |
| telecom. | signal processor block | блок сигнального процессора (The signal processor block performs all of the processing functions on the ADC data.  cern.ch ssn) |