engine hour
engine hour · engine hours
An hour of operation of an engineAn hour of operation of an engine.
Значение
значений: 1An hour of operation of an engine.
Формы
мн. число: engine hours| Ед. число | engine hour |
|---|---|
| Мн. число | engine hours |
правильный
An hour of operation of an engineAn hour of operation of an engine.
An hour of operation of an engine.
| Ед. число | engine hour |
|---|---|
| Мн. число | engine hours |
правильный