WST is the study of wood materials, focusing on the physical, chemical, and mechanical properties of wood along with practical aspects of forest products manufacture.
(WST; is; the study of wood materials) (WST; focusing; on the physical, chemical, and mechanical properties of wood) (WST; is the study of; wood materials)
WST WST WST
is focusing is the study of
the study of wood materials
on the physical, chemical, and mechanical properties of wood
wood materials