Paulownia ntoo rooj tog tuaj yeem khaws cia nrog ntoo siv roj, tab sis nws yog ib qho tseem ceeb kom nkag siab txog cov txheej txheem thov kom raug thiab zaus.
Raws li qib siab - cov khoom siv rooj tog zoo, paulownia ntoo yog nyiam nyob rau hauv kev ua lag luam rau nws cov xim zoo nkauj thiab xim muag. Cov khoom no yog lub teeb yuag, hnav- tiv taus, ruaj khov, zoo li - ruaj khov, thiab yooj yim rau kev ua, ua rau nws nyiam cov khoom siv kho kom zoo nkauj rau ntau tsev neeg. Txhawm rau kom cov rooj tog khaws nws qhov zoo rau lub sijhawm ntev, cov ntsiab lus hauv qab no yuav tsum tau muab sau tseg:
Hauv kev tu txhua hnub, tsis txhob tso paulownia ntoo rooj tog nyob rau hauv qhov chaw ncaj qha tshav ntuj los yog qhov chaw ntub dej kom tsis txhob muaj pwm loj hlob vim noo noo. Tsis txhob txiav cov zaub mov lossis tso dej kub ncaj qha rau ntawm lub rooj kom tsis txhob khawb lossis kub hnyiab ntawm cov ntoo.
Rau kev tu txhua hnub, nws raug nquahu kom siv cov roj ntoo tshwj xeeb lossis cov tshuaj ntxuav tes nruab nrab rau kev so, tsis txhob siv cov kua qaub lossis alkaline hnyav xws li cawv. Rau cov stains tawv, txiv kab ntxwv tev tuaj yeem siv los ntxuav; Txoj kev no zoo tshem tawm cov stains yam tsis muaj kev puas tsuaj rau cov rooj tog zaum saum npoo.
Ntoo wax roj, raws li ib tug neeg saib xyuas, tuaj yeem txhim kho qhov ci ntawm cov rooj tog zaum thiab tsim cov txheej txheem tiv thaiv. Thaum siv paulownia ntoo rau kev saib xyuas, nws raug nquahu kom siv cov roj ciab ntoo txhua rau lub hlis mus rau ib xyoos. Ua ntej daim ntawv thov, ntxuav cov rooj tog zaum saum npoo, tshuaj tsuag tusyees nrog cov roj, tso cai rau nws nqus, thiab thaum kawg so nrog ib daim ntaub mos muag kom txog thaum nws ci.
Feem ntau, kev saib xyuas ntawm paulownia ntoo rooj tog yuav tsum tau ua raws li kev tshawb fawb thiab kev tswj xyuas qhov zaus. Thaum kev yuav khoom, nws raug nquahu kom xaiv cov tuam txhab muaj npe nrov los ntawm cov chaw ua haujlwm kom paub tseeb tias koj tau txais cov khoom zoo -cov khoom lag luam tau lees paub thiab ua tiav tom qab- muag kev pabcuam.
