Xyoob phaj yog heev ntau hom ntaub ntawv, thiab hauv lub tshav pob ntawm sheet hlau, xws li ib tug txiv nees maub stands lub tsev zoo. Tab sis cov khoom no hauv cov xyoob ubiquitous nyob rau sab qab zog Suav teb, uas tsis yooj yim tej khoom, xws li fencing xyoob, xyoob baskets, ncej xyoob, nuv ntses xyoob xwb thiab tsis tsim economic nyiaj thiab tus nqi economic. Txiv duaj lub paj dej, tiam sis peb siv tshuab niaj hnub raug xyoob laminated strips lumber, plywood xyoob, khoom ntoo ntiv tes jointing laug cam uas muaj zog heev, tawg lawm ntawm tus nyias-walled hollow xyoob disadvantages, thiab muab daim ntawv qhia txog kev ua si rau qhov nyuab tswm, siab ceev, khoom, muaj zog, toughness zoo, tsis splitting nta thiab cov kev pab cuam.
Uas yuav paub tias, los ntawm kev siv zog, peb yuav yuav nqi economic tsawg ntawm xyoob, los ntawm science thiab kev siv tshuab ua rau economic nqi siab hauv phaj xyoob, thiab yuav ua tau lag luam uas paub tias nws yog, xyoob phaj los ntawm cov lag luam yuav tsum ntim zuj zus, los ua tau tsev ntaub ntawv indispensable tshiab tej tsev ntaub ntawv, rau kev qhia ntawv ntoo, hlau, ntaub yas, iav, tsis lwm cov khoom lag luam, xyoob phaj muaj tej nqi thiab tej ntsiab lus loj loj.
