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    - Additives
 - Plastics 5
 - Polymers 4
 - Analysis 3
 - Concrete 2
 - Antimicrobial polymers 1
 - Bomb reconnaissance 1
 - Bombings 1
 - Bread 1
 - Building materials 1
 - Coatings 1
 - Defects 1
 - Effect of radiation on 1
 - Explosives 1
 - Flour 1
 - Glass 1
 - Gunpowder 1
 - Gunpowder, Smokeless 1
 - Health aspects 1
 - Industrial applications 1
 - Materials 1
 - Mechanical properties 1
 - Metal coating 1
 - Microbiology 1
 - Mixing 1
 - Motor fuels 1
 - Pavements, Asphalt 1
 - Pavements, Concrete 1
 - Pesticides 1
 - Photoionization 1
 
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