Tsev cog khoom txhua hnub "kev tu" ntsuas
Rau cov khoom siv txheej, nws yog feem ntau los tiv thaiv fragmentation thiab kev laus. Kev txhawb zog thiab kev saib xyuas yuav tsum tau ua nyob rau lub sijhawm zoo tib yam, thiab cov dej xau yuav tsum tau kho tam sim ntawd. Txoj kev kho: Koj tuaj yeem siv daim kab xev pob tshab los muab cov kua muag tawm, lossis siv cov kua nplaum tshwj xeeb los kho, thiab koj tuaj yeem npog qhov chaw puas tsuaj nrog cov txheej txheem tshiab.
Thaum lub tsev cog khoom tsis siv, lub tsev xog paj zaj duab xis yuav tsum tau sau nyob rau hauv lub sij hawm thiab khaws cia nyob rau hauv ib tug txias qhov chaw, thiab cov zaj duab xis yuav tsum tau ua tib zoo tshem tawm ntawm lub tsev xog paj nyob rau hauv lub sij hawm tom qab lub xeem qoob loo ntawm zaub yog harvested. Tom qab tshem tawm, maj mam txhuam nrog ib daim ntaub mos mos thiab txhuam mos, tsis txhob ntub thiab txhuam kom ntev. Tom qab ntxuav, qhuav nws nyob rau hauv ib qho chaw txias thiab ventilated thiab dov nws rau cia. Tsis txhob stack lawv kom tsis txhob puas thiab adhesion. Thaum khaws cia, tsis txhob muab cov khoom hnyav rau nws thiab ua tib zoo saib xyuas kev tiv thaiv nas.
