| Subject | English | Czech |
| comp., MS | queue time | čas čekání (The number of hours spent waiting for an operation to begin) |
| comp., MS | queue time after | čas čekání po operaci (The part of queue time spent waiting for the next operation) |
| comp., MS | queue time before | čas čekání před operací (The part of queue time spent waiting for the current operation to begin) |