id	keyword
brj-25302	flame
brj-25302	wood
brj-25302	composite
brj-25302	tetra
brj-25302	pak
brj-25302	retardant
brj-25302	waste
brj-25302	tetra pak
brj-25302	shavings
brj-25302	wang
brj-25302	specimen
brj-25302	waste tetra
brj-25302	mechanical
brj-25302	china
brj-25302	properties