id	keyword
brj-23153	flame
brj-23153	retardant
brj-23153	dye
brj-23153	wood
brj-23153	veneer
brj-23153	poplar
brj-23153	flame retardant
brj-23153	concentration
brj-23153	et al
brj-23153	index
brj-23153	dye concentration
brj-23153	time
brj-23153	temperature
brj-23153	plywood
brj-23153	oxygen
brj-23153	dyeing