Perhaps you should try some spelling variations:
irrigation requirements » irrigation equipment, nutrition requirements
requirements from » requirements _, requirements a
from dimensional » two dimensional, low dimensional, four dimensional
array sharing » arrays bearing, way sharing, array arcing
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array forming

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: irrigation requirements from dimensional ((array string) or (((array sharing) OR (array imaging))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: irrigation requirements from dimensional ((array string) OR (((array sharing) OR (array imaging)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "irrigation requirements from dimensional ((array string) or (((array sharing) OR (array imaging))))".
• Adding a wildcard symbol may retrieve word variants: irrigation requirements from dimensional ((array string) or (((array sharing) OR (array imaging))))*.