Boolean and Proximity operators AND (alloy AND corrosion) OR (alloy 31 OR alloy 59) NOT (Alloy 31 NOT alloy 59) NEAR (two words within 10.
Post on 28-Dec-2015
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Boolean and Proximity operators
• AND (alloy AND corrosion)
• OR (alloy 31 OR alloy 59)
• NOT (Alloy 31 NOT alloy 59)
• NEAR (two words within 10 words of each other whatever the order they appear in.)
Alloy NEAR Corrosion
• WITHIN X Alloy WITHIN 3 Corrosion
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