zone fire
معنی فارسی
آتش درو ، آتش درو در عمق (توپخانه)
ریشه و کاربرد
ریشه
Derived from the words 'zone' and 'fire'.
مثال
- The troops used zone fire to cover the area.
- Zone fire was effective in keeping the enemy at bay.
- The artillery used zone fire to target the enemy positions.
تعریف انگلیسی
noun
- artillery or mortar fire delivered in a constant direction at several quadrant elevations