time-keeper timekeeping department time lag time-lag action time-lag fuse time-lag relay time-limit attachment time-limit breaker time-limited function time-limit relay time logic time marker time-marking generator time metering time mixer time of climb time of combustion time of flight time off-shift down time of heating |
time-keeper устройство за точно отчитане на време прецизен часовников механизъм time keeper хронометър Търсената дума е намерена |