Ч22
ПО ЧАСАМ
PrepPInvaradv 1. in correspondence with a fixed time schedule
according to schedule
according to a strict timetable(right) on schedule (on time)by the clock.
2. obs (used with impfv verbs) (in refer, to a gradual intensification or diminishing of sth. ) constantly over the course of time
with every (each) passing hour
every hourby the hourhour by hour.