id	keyword
brj-24491	wood
brj-24491	treatment
brj-24491	bending
brj-24491	ammonia treatment
brj-24491	hydrothermal
brj-24491	water treatment
brj-24491	chinensis
brj-24491	properties
brj-24491	grandis
brj-24491	brasiliensis
brj-24491	compound
brj-24491	yunnanensis
brj-24491	performance
brj-24491	softening
brj-24491	density
brj-24491	species