Cov khoom siv raw ntawm me- nplooj ntoos book yog qhov muaj zog dua li kev siv lub cev, thiab muaj qee yam kev ua kom ntev li niaj hnub. Qhov no deciduous tsob ntoo, tus cwj pwm ntawm nws qhov siab ntawm ntau meters, grey {3} Cov pob zeb daj, thiab kho kom zoo nkauj hauv cov rooj tog zaum thiab kho kom zoo nkauj. Txawm hais tias nws yog ib qho muaj, nws muaj cov yam ntxwv zoo. Txawm li cas los xij, ib yam li txhua yam hauv lub ntiaj teb muaj ob sab, beech thiab nws cov khoom yog tsis muaj kev zam. Tom ntej no, cia tshawb nrhiav cov yam ntxwv ntawm beech hom thiab nws cov txiaj ntsig thiab qhov tsis zoo hauv cov rooj tog zaum hauv thaj chaw. Nws tsuas yog loj hlob hauv Tebchaws Europe thiab North America thiab yog tus genus fagus ntawm Fagaceae tsev neeg. Lub ntawj txias ntawm beech yog ib nrab, xws li 0.67 mus rau 0.72. Ua ntej sawv ntawm North American Ntoo, Beech Dominated kev ua lag luam rau 10 {}} {} cov khoom siv zoo rau cov rooj tog thiab dai kom zoo nkauj. Tam sim no ntau yam kev dai hauv nroog loj siv Beech. Nws yog tsim nyog sau cia tias ntshav beech lossis liab beech yeej tsis yog tib yam khoom uas yog beech. Lawv zwm rau Tsev Neeg Ulmaceae thiab loj hlob nyob rau thaj tsam sab qab teb ntawm Yangtze River. Nyob rau hauv xyoo tsis ntev los no, nrog rov tshwm sim ntawm cov ntaub ntawv xaiv ntau ntxiv, Beech tau maj mam tau pom yog qhov kev xaiv pheej yig dua. Txawm li cas los xij, hais txog cov khoom ntoo thiab kev ntxhib los mos, me-} nplooj ntsuab books tseem ua tau zoo thiab muaj piv rau North American ntoo. Txawm hais tias nws shrinkage thiab o tus nqi yog ib nyuag qib, nws yog qhov yooj yim rau { Yog li ntawd, nws tus nqi qis, txoj hauj lwm ntawm me-nplooj beech bists hauv cov rooj tog lag luam tsis tuaj yeem tsis quav ntsej.
Cim npe nrov: Me - nplooj book board, Tuam Tshoj me me-} nplooj beech board manufacturers, Hoobkas
