| Subject | English | Czech |
| construct. | instruments synchronous operation ratio | koeficient současnosti práce přístrojů |
| automat. | synchronous computer | synchronní počítač |
| comp., MS | synchronous conversion | synchronní převod (A mode of Word Automation Services in which requests are processed synchronously, rather than in batches) |
| comp., MS | synchronous data exchange | synchronní výměna dat (A style of processing where an application requests that an event occurs and waits for the event to complete, so that the application is certain of the result of its request before it proceeds) |
| comp., MS | synchronous event | synchronní událost (An event whose handler runs in the same processing thread as the action that raised the event. The action cannot continue until processing is complete for the event handler) |
| astr. | synchronous motor | synchronní motor |